Question

5. In Vidyarthi Sanchayika Bank, a girl deposited ₹ 185 in first 10 months
The average savings of the whole year is less than the average savings of the first
10 months by ₹ 0.50. Find the savings in the last two months of the year.
(1) ₹ 20 (2) ₹ 15 (3) ₹ 25 (4) ₹ 31​

Answer 1

Answer:

the answer is

(3) 25 RS.

Answer 2

Answer:

Rs. 31

Explanation:

Total amount for 10 months = 185

Average= 185/10 = 18.5

The average savings of the whole year is less than the average savings of the first 10 months by ₹ 0.50

For 12 months, average = 18.5 - 0.5 = 18

Total amount for 12 months = 18 * 12 = 216

Savings in the last two year = 216 - 185 = Rs. 31