Question

PRAHLAD INVESTS A SUM OF MONEY IN A BANK AND GETS RS.3307.5 AND RS.3472.87 IN SECOND YEAR AND THIRD YEAR RESPECTIVELY.FIND THE SUM HE INVESTED.​

Answer 1

Answer:

He Invested 3142.13 Rupees only

Step-by-step explanation:

In first year he Invested = 3307.5

In second year he Invested = 3472.87

What is the interest = ?

Ans Interest = 3472.87 - 3307.5 = 165.37 Per year

Therefore In third year he Invested = 3472.87 + 165.37 = 3638.24

So , Three years was will be the interest

= 165.37×3 = 496.11

Total Sum - Total interest

3638.24 - 496.11 = 3142.13 Rupees