Question

A purse contain rupees 70 in 50 p and 25 p coins.If the number of 50 p coins is three times the number of 25 p coins, find the number of 50 p and 25 p coins.

Answer 1

Let 20 p coins be x and 50 p coins be y

according to question,

25x + 50y = 7000

and y = 3x

so, 25x + 50(3x) = 7000

25x + 150x = 7000

175x = 7000

x = 40

y = 120.

Answer 2

Answer:

hy friends I am following you and you mark me brainlist

Step-by-step explanation:

please mark brainlist please please please please please please