Railways PYQCBT 1 2016

RRB NTPC · Question 40

The expenses of a person increase by Rs. 5000 for every month in February and March. If his expenses in January was Rs. 5000, Calculate his average expenditure (in Rs.) from January to March. A. 10000 B. 15000 C. 7500 D. 5000

  1. A

  2. B

  3. C

  4. D

Show answer & explanation

Answer: (A) A

Explanation

Expenses: January 5,000, February 10,000, March 15,000. Average = 30,000/3 = Rs 10,000.