You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

[Q]: Question: The product of the prime integers between 23 and 35, inclusive, is:

 Option A: 50! – 40!

 Option B: 99,029

 Option C: 2,303

 Option D: 22,011

 Option E: 2,000
[A]: Option D


[Q]: Question: In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is
Rs. 30 in all, how many 5 p coins are there?

 Option A: 150

 Option B: 130

 Option C: 120

 Option D: 110

 Option E: 140
[A]: Option A


[Q]: Question: If a lies in the range (-2,1) then which of the following statements must be true?

 Option A: a^4 >a^3 > a^2 > a

 Option B: a > a^2 > a^3 > a^4

 Option C: a^4 > a^2 > a^3 >a

 Option D: a^2 > a^4 > a^3 >a

 Option E: a^2 > a^4 > a > a^3
[A]:
Option D