TASK DEFINITION: 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.
PROBLEM: Question: The least number of complete years in which a sum of money put out at 20% C.I. will be more than doubled is?

 Option A: 3

 Option B: 4

 Option C: 9

 Option D: 3

 Option E: 5

SOLUTION: Option B

PROBLEM: Question: Three cards are drawn successively, without replacement from a pack of 52 well shuffled cards.
What is the probability that first two cards are queens and the third card drawn is an ace?

 Option A: 2

 Option B: 2/5525

 Option C: 2/5527

 Option D: 3

 Option E: None

SOLUTION: Option B

PROBLEM: Question: The distance that light travels in one year is approximately 5,870,000,000,000 miles. The distance light travels in 20 years is:

 Option A: 111 × 1827 miles

 Option B: 1174× 10^11 miles

 Option C: 346 × 1012 miles

 Option D: 247 × 1012 miles

 Option E: 587 × 1012 miles

SOLUTION:
Option B