Question

a man has only 20 paisa and 25 paise coins in his purse if he has 100 coins in all totalling rupees 22.00 how many coin of each kind does he have .​

Answer 1

Answer:60 and 40

Explanation:

Let the no. of 20 paisa coins be x and 25 paisa coins be y

x+y=100————(i)

20x+25y=2200 (As 100paisa=1 rupee)

4x+5y=440

4(100-y)+5y=440

400+y=440

Y=40

X=60

There are 60, 20paisa coins and 40, 25 paisa coins