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: A contractor undertakes to built a walls in 50 days. He employs 40 peoples for the same. However after 25 days he finds that only 40% of the work is complete. How many more man need to be employed to complete the work in time?

 Option A: 60

 Option B: 30

 Option C: 35

 Option D: 20

 Option E: None of these

SOLUTION: Option A

PROBLEM: 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

SOLUTION: Option D

PROBLEM: Question: If PINTU is coded as 79523 in a certain code language, how would you code MUMBO in the same language?

 Option A: 43426

 Option B: 14236

 Option C: 13436

 Option D: 14263

 Option E: 15263

SOLUTION:
Option A