meetforever/GRPO_CL huggingface dataset:
user: Heather and Kyle need to mow a lawn and paint a room. If Heather does both jobs by herself, it will take her a total of nine hours. If Heather mows the lawn and, after she finishes, Kyle paints the room, it will take them a total of eight hours. If Kyle mows the lawn and, after he finishes, Heather paints the room, it will take them a total of seven hours. If Kyle does both jobs by himself, it will take him a total of six hours. It takes Kyle twice as long to paint the room as it does for him to mow the lawn. The number of hours it would take the two of them to complete the two tasks if they worked together to mow the lawn and then worked together to paint the room is a fraction $\tfrac{m}{n}$where $m$ and $n$ are relatively prime positive integers. Find $m + n$.
Answer: 41
user: At a movie theater tickets for adults cost $4$ dollars more than tickets for children. One afternoon the theater sold $100$ more child tickets than adult tickets for a total sales amount of $1475$ dollars. How many dollars would the theater have taken in if the same tickets were sold, but the costs of the child tickets and adult tickets were reversed?
Answer: 1875
user: Let $F_0 = 0, F_{1} = 1$, and for $n \ge 1, F_{n+1} = F_n + F_{n-1}$. Define $a_n = \left(\frac{1 + \sqrt{5}}{2}\right)^n \cdot F_n$ . Then there are rational numbers $A$ and $B$ such that $\frac{a_{30} + a_{29}}{a_{26} + a_{25}} = A + B \sqrt{5}$. Find $A + B$.
Answer: 34
user: Square $ABCD$ has side length $36$.  Point $E$ is on side $AB$ a distance $12$ from $B$, point $F$ is the midpoint of side $BC$, and point $G$ is on side $CD$ a distance $12$ from $C$.  Find the area of the region that lies inside triangle $EFG$ and outside triangle $AFD$.
Answer: 144
user: Tom can run to Beth's house in $63$ minutes.  Beth can run to Tom's house in $84$ minutes.  At noon Tom starts running from his house toward Beth's house while at the same time Beth starts running from her house toward Tom's house.  When they meet, they both run at Beth's speed back to Beth's house.  At how many minutes after noon will they arrive at Beth's house?
Answer: 72
user: If you alphabetize all of the distinguishable rearrangements of the letters in the word [b]PURPLE[/b], find the number $n$ such that the word [b]PURPLE [/b]is the $n$th item in the list.
Answer: 240
user: A rectangular storage bin measures $10$ feet by $12$ feet, is $3$ feet tall, and sits on a flat plane.  A pile of dirt is pushed up against the outside of the storage bin so that it slants down from the top of the storage bin to points on the ground $4$ feet away from the base of the storage bin as shown.  The number of cubic feet of dirt needed to form the pile can be written as  $m + n \pi$ where  $m$ and $n$ are positive integers.  Find $m + n.$
Answer: 280
user: A dart board looks like three concentric circles with radii of 4, 6, and 8.  Three darts are thrown at the board so that they stick at three random locations on then board.  The probability that one dart sticks in each of the three regions of the dart board is $\dfrac{m}{n}$ where $m$ and $n$ are relatively prime positive integers.   Find $m + n$.
Answer: 617
user: Six chairs sit in a row.  Six people randomly seat themselves in the chairs. Each person randomly chooses either to set their feet on the floor, to cross their legs to the right, or to cross their legs to the left.  There is only a problem if two people sitting next to each other have the person on the right crossing their legs to the left and the person on the left crossing their legs to the right.  The probability that this will [b]not[/b] happen is given by $\frac{m}{n}$ where $m$ and $n$ are relatively prime positive integers. Find $m+n$.
Answer: 1106
user: Let $S$ be the graph of $y=x^3$, and $T$ be the graph of $y=\sqrt[3]{y}$. Let $S^*$ be $S$ rotated around the origin $15$ degrees clockwise, and $T^*$ be T rotated around the origin 45 degrees counterclockwise. $S^*$ and $T^*$ will intersect at a point in the first quadrant a distance $M+\sqrt{N}$ from the origin where $M$ and $N$ are positive integers. Find $M+N$.
Answer: 16
user: For a particular value of the angle $\theta$ we can take the product of the two complex numbers $(8+i)\sin\theta+(7+4i)\cos\theta$ and $(1+8i)\sin\theta+(4+7i)\cos\theta$ to get a complex number in the form $a+bi$ where $a$ and $b$ are real numbers.  Find the largest value for $a+b$.
Answer: 125
user: A bowl contained $10\%$ blue candies and $25\%$ red candies.  A bag containing three quarters red candies and one quarter blue candies was added to the bowl.  Now the bowl is $16\%$ blue candies.  What percentage of the candies in the bowl are now red?
Answer: 45
user: Penelope plays a game where she adds $25$ points to her score each time she wins a game and deducts $13$ points from her score each time she loses a game.  Starting with a score of zero, Penelope plays $m$ games and has a total score of $2007$ points.  What is the smallest possible value for $m$?
Answer: 97
user: How many numbers $n$ have the property that both $\frac{n}{2}$ and $2n$ are four digits whole numbers?
Answer: 1500
user: Two circles with radius $2$ and radius $4$ have a common center at P.  Points $A, B,$ and $C$ on the larger circle are the vertices of an equilateral triangle.  Point $D$ is the intersection of the smaller circle and the line segment $PB$. Find the square of the area of triangle $ADC$.
Answer: 192
user: Let $x$ be a positive integer less than $200$, and let $y$ be obtained by writing the base 10 digits of $x$ in reverse order. Given that $x$ and $y$ satisfy $11x^2+363y=7xy+6571$, find $x$.
Answer: 133
user: $F(0)=3$ and $F(n)=F(n-1)+4$ when $n$ is positive.  Find $F(F(F(5)))$.
Answer: 383
user: The alphabet in its natural order $\text{ABCDEFGHIJKLMNOPQRSTUVWXYZ}$ is $T_0$.  We apply a permutation to $T_0$ to get $T_1$ which is $\text{JQOWIPANTZRCVMYEGSHUFDKBLX}$.  If we apply the same permutation to $T_1$, we get $T_2$ which is $\text{ZGYKTEJMUXSODVLIAHNFPWRQCB}$.  We continually apply this permutation to each $T_m$ to get $T_{m+1}$.  Find the smallest positive integer $n$ so that $T_n=T_0$.
Answer: 252
user: We have some identical paper squares which are black on one side of the sheet and white on the other side.  We can join nine squares together to make a $3$ by $3$ sheet of squares by placing each of the nine squares either white side up or black side up.  Two of these $3$ by $3$ sheets are distinguishable if neither can be made to look like the other by rotating the sheet or by turning it over.  How many distinguishable $3$ by $3$ squares can we form?
Answer: 70
user: Find the maximum possible value of $8\cdot 27^{\log_6 x}+27\cdot 8^{\log_6 x}-x^3$ as $x$ varies over the positive real numbers.
Answer: 216
user: You know that the Jones family has five children, and the Smith family has three children.  Of the eight children you know that there are five girls and three boys.  Let $\dfrac{m}{n}$  be the probability that at least one of the families has only girls for children.  Given that $m$ and $n$ are relatively prime positive integers,  find $m+ n$.
Answer: 67
user: What is the greatest positive integer $m$ such that $ n^2(1+n^2-n^4)\equiv 1\pmod{2^m} $ for all odd integers $n$?
Answer: 7
user: The product of two positive numbers is equal to $50$ times their sum and $75$ times their difference.  Find their sum.
Answer: 770
user: Purple College keeps a careful count of its students as they progress each year from the freshman class to the sophomore class to the junior class and, finally, to the senior class.  Each year at the college one third of the freshman class drops out of school, $40$ students in the sophomore class drop out of school, and one tenth of the junior class drops out of school.  Given that the college only admits new freshman students, and that it wants to begin each school year with $3400$ students enrolled, how many students does it need to admit into the freshman class each year?
Answer: 1185
user: Evaluate the sum \[1^2+2^2-3^2-4^2+5^2+6^2-7^2-8^2+\cdots-1000^2+1001^2\]
Answer: 1001
user: Starting with a sequence of $n 1's$, you can insert plus signs to get various sums. For example, when $n = 10$,  you can get the sum $1 + 1 + 1 + 11 + 11 + 111 = 136$, and the sum $1 + 1 + 11 + 111 + 111 = 235$.  Find the number of values of $n$ so that the sum of $1111$ is possible.
Answer: 121
user: Three congruent ellipses are mutually tangent. Their major axes are parallel.  Two of the ellipses are tangent at the end points of their minor axes as shown. The distance between the centers of these two ellipses is $4$. The distances from those two centers to the center of the third ellipse are both $14$.  There are positive integers m and n so that the area between these three ellipses is $\sqrt{n}-m \pi$. Find $m+n$.
Answer: 776
user: Last Sunday at noon the date on the calendar was 15 (April 15, 2007).  What will be the date on the calendar one million minutes after that time?
Answer: 9
user: The four sets A, B, C, and D each have $400$ elements.  The intersection of any two of the sets has $115$ elements.  The intersection of any three of the sets has $53$ elements.  The intersection of all four sets has $28$ elements.  How many elements are there in the union of the four sets?
Answer: 1094
user: Let $a=3^{1/223}+1$ and for all $n \ge 3$ let \[f(n)= \dbinom{n}{0} a^{n-1} - \dbinom{n}{1} a^{n-2} + \dbinom{n}{2} a^{n-3}- ... +(-1)^{n-1} \dbinom{n}{n-1} a^0.\] Find  $f(2007)+f(2008).$
Answer: 19683
user: A city is laid out with a rectangular grid of roads with 10 streets numbered from 1 to 10 running east-west and 16 avenues numbered from 1 to 16 running northsouth.  All streets end at First and Sixteenth Avenues, and all avenues end at First and Tenth Streets.  A rectangular city park is bounded on the north and south by Sixth Street and Eighth Street, and bounded on the east and west by Fourth Avenue and Twelfth Avenue. Although there are no breaks in the roads that bound the park, no road goes through the park.  The city paints a crosswalk from every street corner across any adjacent road.  Thus, where two roads cross such as at Second Street and Second Avenue, there are four crosswalks painted, while at corners such as First Street and First Avenue, there are only two crosswalks painted.  
How many crosswalks are there painted on the roads of this city?
Answer: 544
user: Each of the distinct letters in the following subtraction problem represents a different digit. Find the number represented by the word [b]TEAM[/b]

[size=150][b]
  PURPLE
- COMET
________
[color=#FFFFFF].....[/color]TEAM [/b][/size]
Answer: 6852
user: Find the sum of all the integers  $N  >  1$  with the properties that the each prime factor of  $N $ is either  $2, 3,$ or $5,$ and  $N$  is not divisible by any perfect cube greater than $1.$
Answer: 2820
user: If you roll six fair dice, let $\mathsf{ p}$ be the probability that exactly five different numbers appear on the upper faces of the six dice.  If  $\mathsf{p} = \frac{m}{n}$ where $ m $ and  $n$ are relatively prime positive integers, find $m+n.$
Answer: 133
user: Find the least integer  $n$ greater than $345$ such that $\frac{3n+4}{5},  \frac{4n+5}{3},$ and $\frac{5n+3}{4}$ are all integers.
Answer: 397
user: Find the sum of all the digits in the decimal representations of all the positive integers less than $1000.$
Answer: 13500
user: When Tim was Jim’s age, Kim was twice as old as Jim.  When Kim was Tim’s age, Jim was 30.  When Jim becomes Kim’s age, Tim will be 88.  When Jim becomes Tim’s age, what will be the sum of the ages of Tim, Jim, and Kim?
Answer: 221
user: Let $S$ S be a point chosen at random from the interior of the square $ABCD$, which has side $AB$ and diagonal $AC$.  Let $P$ be the probability that the segments $AS$, $SB$, and $AC$ are congruent to the sides of a triangle.  Then $P$ can be written as $\dfrac{a-\pi\sqrt{b}-\sqrt{c}}{d}$ where $a,b,c,$ and $d$ are all positive integers and $d$ is as small as possible.  Find $ab+cd$.
Answer: 160
user: A container is shaped like a square-based pyramid where the base has side length $23$ centimeters and the height is $120$ centimeters. The container is open at the base of the pyramid and stands in an open field with its vertex pointing down. One afternoon $5$ centimeters of rain falls in the open field partially filling the previously empty container. Find the depth in centimeters of the rainwater in the bottom of the container after the rain.
Answer: 60
user: A canister contains two and a half cups of flour.  Greg and Sally have a brownie recipe which calls for one and one third cups of flour.  Greg and Sally want to make one and a half recipes of brownies.  To the nearest whole percent, what percent of the flour in the canister would they use?
Answer: 80
user: A 16 ×16 square sheet of paper is folded once in half horizontally and once in half vertically to make an 8 × 8 square.  This square is again folded in half twice to make a 4 × 4 square.  This square is folded in half twice to make a 2 × 2 square. This square is folded in half twice to make a 1 × 1 square.  Finally, a scissor is used to make cuts through both diagonals of all the layers of the 1 × 1 square.  How many pieces of paper result?
Answer: 544
user: We record one number every workday: Monday, Tuesday, Wednesday, Thursday, and Friday.  On the first Monday the number we record is ten and a half.  On every Tuesday and every Thursday the number we record is one third of what it was on the previous workday.  On every Monday, Wednesday, and Friday the number we record is double what it was on the previous workday.  This will go on forever. What is the sum of all of the numbers we will record?
Answer: 252
user: Find the least positive integer $n$ such that the decimal representation of the binomial coefficient $\dbinom{2n}{n}$ ends in four zero digits.
Answer: 313
user: Starting on April 15, 2008, you can go one day backward and one day forwards to get the dates 14 and 16. If you go 15 days backward and 15 days forward, you get the dates 31 (from March) and 30 (from April). Find the least positive integer k so that if you go k days backward and k days forward you get two calendar dates that are the same.
Answer: 76
user: Let $@$ be a binary operation on the natural numbers satisfying the properties that, for all  $a, b,$ and $c$, $(a + b)@c  = (a@c) + (b@c)$ and $a@(b + c) = (a@b)@c. $  Given that  $5@5=160$,   find the value of  $7@7$
Answer: 896
user: Ralph is standing along a road which heads straight east.  If you go nine miles east, make a left turn, and travel seven miles north, you will find Pamela with her mountain bike.  At exactly the same time that Ralph begins running eastward along the road at 6 miles per hour, Pamela begins biking in a straight line at 10 miles per hour.  Pamela’s direction is chosen so that she will reach a point on the road where Ralph is running at exactly the same time Ralph reaches that same point.   Let $M$ and $N$ be relatively prime positive integers such that $\frac{M}{N}$ is the number of hours that it takes Pamela and Ralph to meet. Find $M+N$.
Answer: 29
user: For natural number $n$, define the function $f(n)$ to be the number you get by $f(n)$ adding the digits of the number $n$. For example, $f(16)=7$, $f(f(78))=6$, and $f(f(f(5978)))=2$. 
Find the least natural number $n$ such that $f(f(f(n)))$ is not a one-digit number.
Answer: 2000000000000000000000
user: The area of the quadrilateral with vertices at the four points in three dimensional space $(0,0,0)$, $(2,6,1)$, $(-3,0,3)$ and $(-4,2,5)$ is the number $\dfrac{m}{n}$, where $m$ and $n$ are relatively prime positive integers.  Find $m+n$.
Answer: 53
user: Three friends who live in the same apartment building leave the building at the same time to go rock climbing on a cliff just outside of town.  Susan walks to the cliff and climbs to the top of the cliff.  Fred runs to the cliff twice as fast as Susan walks and climbs the top of the cliff at a rate that is only two-thirds as fast as Susan climbs.  Ralph bikes to the cliff at a speed twice as fast as Fred runs and takes two hours longer to climb to the top of the cliff than Susan does.  If all three friends reach the top of the cliff at the same time, how many minutes after they left home is that?
Answer: 320
user: Let $A_1A_2A_3...A_{12}$ be a regular dodecagon. Find the number of right triangles whose vertices are in the set ${A_1A_2A_3...A_{12}}$
Answer: 60
user: What is the least positive integer with the property that the product of its digits is $9! ?$
Answer: 2578899
user: There are three men and eleven women taking a dance class.  In how many different ways can each man be paired with a woman partner and then have the eight remaining women be paired into four pairs of two?
Answer: 103950
user: At Mallard High School there are three intermural sports leagues: football, basketball, and baseball.  There are 427 students participating in these sports: 128 play on football teams, 291 play on basketball teams, and 318 play on baseball teams.  If exactly 36 students participate in all three of the sports, how many students participate in exactly two of the sports?
Answer: 238
user: A circular track with diameter $500$ is externally tangent at a point A to a second circular track with diameter $1700.$  Two runners start at point A at the same time and run at the same speed.  The first runner runs clockwise along the smaller track while the second runner runs clockwise along the larger track.  There is a first time after they begin running when their two positions are collinear with the point A.  At that time each runner will have run a distance of $\frac{m\pi}{n}$ where  $m$  and  $n$ are relatively prime positive integers.  Find  $m + n. $
Answer: 2128
user: Each of the distinct letters in the following addition problem represents a different digit.  Find the number represented by the word MEET.


$ \begin{array}{cccccc}P&U&R&P&L&E\\&C&O&M&E&T\\&&M&E&E&T\\ \hline Z&Z&Z&Z&Z&Z\end{array} $
Answer: 9221
user: The diagram below contains eight line segments, all the same length.  Each of the angles formed by the intersections of two segments is either a right angle or a $45$ degree angle.  If the outside square has area $1000$, find the largest integer less than or equal to the area of the inside square.
Answer: 171
user: One side of a triangle has length $75$.  Of the other two sides, the length of one is double the length of the other.  What is the maximum possible area for this triangle
Answer: 1875
user: $24! = 620,448,401,733,239,439,360,000$ ends in four zeros, and $25!=15,511,210,043,330,985,984,000,000$ ends in six zeros. Thus, there is no integer $n$ such that  $n!$ ends in exactly five zeros. Let $S$ be the set of all $k$ such that for no integer n does $n!$ end in exactly $k$ zeros. If the numbers in $S$ are listed in increasing order, 5 will be the first number. Find the 100th number in that list.
Answer: 504
user: The four points $A(-1,2), B(3,-4), C(5,-6),$ and $D(-2,8)$ lie in the coordinate plane. Compute the minimum possible value of $PA + PB + PC + PD$ over all points P .
Answer: 23
user: Let $ABCD$ be a trapezoid with $AB$ parallel to $CD, AB$ has length $1,$ and $CD$ has length $41.$ Let points $X$ and $Y$ lie on sides $AD$ and $BC,$ respectively, such that $XY$ is parallel to $AB$ and $CD,$ and $XY$ has length $31.$ Let $m$ and $n$ be two relatively prime positive integers such that the ratio of the area of $ABYX$ to the area of $CDXY$ is $\tfrac{m}{n}.$ Find $m+2n.$
Answer: 10
user: A right circular cone pointing downward forms an angle of $60^\circ$ at its vertex. Sphere $S$ with radius $1$ is set into the cone so that it is tangent to the side of the cone. Three congruent spheres are placed in the cone on top of S so that they are all tangent to each other, to sphere $S$, and to the side of the cone. The radius of these congruent spheres can be written as $\tfrac{a+\sqrt{b}}{c}$ where $a$, $b$, and $c$ are positive integers such that $a$ and $c$ are relatively prime. Find $a + b + c$.
Answer: 364
user: Find the least positive integer $n$ such that for every prime number $p, p^2 + n$ is never prime.
Answer: 5
user: Find $n$ such that $20^{2009}=10^{2000}\cdot 40^9\cdot 2^n$.
Answer: 1991
user: Let the complex number $z = \cos\tfrac{1}{1000} + i \sin\tfrac{1}{1000}.$ Find the smallest positive integer $n$ so that $z^n$ has an imaginary part which exceeds $\tfrac{1}{2}.$
Answer: 524
user: What is the remainder when $7^{8^9}$ is divided by $1000?$
Answer: 801
user: A cylinder radius $12$ and a cylinder radius $36$ are held tangent to each other with a tight band. The length of the band is $m\sqrt{k}+n\pi$ where $m$, $k$, and $n$ are positive integers, and $k$ is not divisible by the square of any prime. Find $m + k + n$.
Answer: 107
user: The [i]Purple Comet! Math Meet[/i] runs from April 27 through May 3, so the sum of the calendar dates for these seven days is $27 + 28 + 29 + 30 + 1 + 2 + 3 = 120.$ What is the largest sum of the calendar dates for seven consecutive Fridays occurring at any time in any year?
Answer: 142
user: What is the least possible sum of two positive integers $a$ and $b$ where $a \cdot b = 10! ?$
Answer: 3810
user: In isosceles triangle $ABC$ sides $AB$ and $BC$ have length $125$ while side $AC$ has length $150$. Point $D$ is the midpoint of side $AC$. $E$ is on side $BC$ so that $BC$ and $DE$ are perpendicular. Similarly, $F$ is on side $AB$ so that $AB$ and $DF$ are perpendicular. Find the area of triangle $DEF$.
Answer: 1728
user: On triangle $ABC$ let $D$ be the point on $AB$ so that $CD$ is an altitude of the triangle, and $E$ be the point on $BC$ so that $AE$ bisects angle $BAC.$ Let $G$ be the intersection of $AE$ and $CD,$ and let point $F$ be the intersection of side $AC$ and the ray $BG.$ If $AB$ has length $28,$ $AC$ has length $14,$ and $CD$ has length $10,$ then the length of $CF$ can be written as $\tfrac{k-m\sqrt{p}}{n}$ where $k, m, n,$ and $p$ are positive integers, $k$ and $n$ are relatively prime, and $p$ is not divisible by the square of any
prime. Find $k - m + n + p.$
Answer: 623
user: Find the number of non-congruent scalene triangles whose sides all have integral length, and the longest side has length $11$.
Answer: 20
user: Let $p_1 = 2, p_2 = 3, p_3 = 5 ...$ be the sequence of prime numbers. Find the least positive even integer $n$ so that $p_1 + p_2 + p_3 + ... + p_n$ is not prime.
Answer: 8
user: The polynomial $P(x)=a_0+a_1x+a_2x^2+...+a_8x^8+2009x^9$ has the property that $P(\tfrac{1}{k})=\tfrac{1}{k}$ for $k=1,2,3,4,5,6,7,8,9$.  There are relatively prime positive integers $m$ and $n$ such that $P(\tfrac{1}{10})=\tfrac{m}{n}$.  Find $n-10m$.
Answer: 20090
user: Towers grow at points along a line. All towers start with height 0 and grow at the rate of one meter per second. As soon as any two adjacent towers are each at least 1 meter tall, a new tower begins to grow at a point along the line exactly half way between those two adjacent towers. Before time 0 there are no towers, but at time 0 the first two towers begin to grow at two points along the line. Find the total of all the heights of all towers at time 10 seconds.
Answer: 1033
user: How many distinct four letter arrangements can be formed by rearranging the letters found in the word [b]FLUFFY[/b]? For example, FLYF and ULFY are two possible arrangements.
Answer: 72
user: Bill bought 13 notebooks, 26 pens, and 19 markers for 25 dollars. Paula bought 27 notebooks, 18 pens, and 31 markers for 31 dollars. How many dollars would it cost Greg to buy 24 notebooks, 120 pens, and 52 markers?
Answer: 88
user: Five men and seven women stand in a line in random order. Let m and n be relatively prime positive integers so that $\tfrac{m}{n}$ is the probability that each man stands next to at least one woman. Find $m + n.$
Answer: 287
user: Let $ABCD$ be a trapezoid where $AB$ is parallel to $CD.$ Let $P$ be the intersection of diagonal $AC$ and diagonal $BD.$ If the area of triangle $PAB$ is $16,$ and the area of triangle $PCD$ is $25,$ find the area of the trapezoid.
Answer: 81