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.
--------
Question: Question: In how many ways, a committee of 5 members can be selected from
6 men and 5 ladies, consisting of 3 men and 2 ladies?

 Option A: 100

 Option B: 200

 Option C: 300

 Option D: 400

 Option E: 500

Answer: Option B


Question: Question: The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 1500 resolutions?

 Option A: 2112 m

 Option B: 2704 m

 Option C: 2278 m

 Option D: 2288 m

 Option E: 2378 m

Answer: Option A


Question: Question: A person travelled from his house to office at 35km/hr and office to house at 65km/hr. Then find the average speed?

 Option A: 30km/hr

 Option B: 45.5km/hr

 Option C: 48km/hr

 Option D: 50.5km/hr

 Option E: 62km/hr

Answer:
Option B