Question

Q4 A bag contains 1 rupee , 50 paise and 25 paise coins in the ratio 5 : 6 : 8 . If the total amount

is RS 420 , find the total number of coins .

Answer 1

let x be the ratio.

1 rupee = 5x * 1

0.5 rupee = 0.5*6x

0.25 rupee = 0.25*8



now ATQ

5X+3X+2X= 420

10X = 420

X = 42

SO 1 RUPEE = 42 COIN

50 PAISA = 252 coin

25 Paisa = 336 coin


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