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
Show answer & explanation
Answer: (A) A
Explanation
Expenses: January 5,000, February 10,000, March 15,000. Average = 30,000/3 = Rs 10,000.