Correct Answer - Option 3 : 400
Given:
There are an equal number of 25 Paisa coins, 50 Paisa coins and 1 Rupee coins.
Formula used:
Total amount = Value of each coin × Number of coins
Calculation
Let the number of each type of coins = x
We are doing whole calculation in terms of paisa.
⇒ 25x + 50x + 100x = 70000 (as 1 rupee = 100 paisa)
⇒ 175x = 70000
⇒ x = 70000/175
⇒ x = 400
⇒ Number of each type of coins = 400
∴ Number of coins of each type are 400.