Question

Sunita has Rs.390in Rs. 5 and Rs. 2 coins .If the number of Rs 2 coins is four times that of Rs. 5 coins, tFind the number of each type of coins .
a) 50,55
b) 100,33
c) 75,45​

Answer 1

Answer:

let number of 2-rupees coins be 4x

so the number of 5-rupees coins will be x

total amount will be 4x*2 + 5x

that is given as 390

on solving the equation 8x + 5x = 390

you get value of x as 30

hence she had (120 2rupees coins) and (30 5rupees coins)

hope it helps

please mark as brainliest