instruction:
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: A and B's salaries together amount to Rs. 2,000. A spends 95% of his salary and B spends 85% of his. If now their savings are the same, what is A's salary?

Option A: 0998

Option B: 2899

Option C: 1889

Option D: 1500

Option E: 2881
answer:
Option D

question:
Question: Amit, Raju and Ram agree to pay their total electricity bill in the proportion 3 : 4 : 5. Amit pays first day's bill of Rs. 50, Raju pays second day's bill of Rs. 55 and Ram pays third day's bill of Rs. 75. How much amount should Amit pay to settle the accounts?

Option A: Rs. 15.25

Option B: Rs. 17

Option C: Rs. 12

Option D: Rs. 5

Option E: NONE OF THE ABOVE
answer:
Option D

question:
Question: A tap can fill a tank in 4 hours. After half the tank is filled, two more similar taps are opened. What is the total time taken to fill the tank completely?

Option A: 1 hr 20 min

Option B: 4 hr

Option C: 3 hr

Option D: 2 hr 40 min

Option E: 2 hr 50 min
answer:
Option D