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.

[EX Q]: Question: The average price of 10 oranges is Rs. 12 while the average price of 8 of these oranges is Rs. 11.75. Of the remaining two oranges, if the price of one orange is 25% more than the price of the other, what is the price of each of these two oranges?

 Option A: Rs 11.5, Rs 14.5

 Option B: Rs 8, Rs 12

 Option C: Rs 10, Rs 16

 Option D: Rs 12, Rs 14

 Option E: None of these
[EX A]: Option A

[EX Q]: Question: A particular library has 75 books in a special collection, all of which were in the library at the beginning of the month. These book are occasionally loaned out through an inter-library program. If, by the end of the month, 65 percent of books that were loaned out are returned and there are 68 books in the special collection at that time, how many books of the special collection were loaned out during that month?

 Option A: 20

 Option B: 30

 Option C: 35

 Option D: 40

 Option E: 55
[EX A]: Option A

[EX Q]: Question: A candidate got 35% of the votes polled and he lost to his rival by 2250 votes. How many votes were cast?

 Option A: 7500

 Option B: 5000

 Option C: 6000

 Option D: 3500

 Option E: 4000
[EX A]:
Option A