Question

1. A bag contains an equal number of 50-paise,
25-paise, 20 paise and 5 paise coins respec-
tively. If the total value is Rs. 40, how many coins
of each type are there?​

Answer 1

Step-by-step explanation:

number of coins = n

amount of 50 paise = 50n

amount of 25 paise = 25n

amount of 20 paise = 20n

amount of 5 paise = 5n

total amount = 50n + 25n + 20n + 5n

= 100n

given that total amount = 40 rupees

= 4000 paise

so, 100n = 4000

so, n = 40