Question

A bag contains 25 paise, 10 paise and 5 palse coins in that a 2:2. It meir total
value is * 163.2. then how many colns are there of 10px
a. 128
b. 136
c. 126
d. 133
​

Answer 1

Answer:

There are 25 paise, 10 paise and 5 paise coins in a bag.

Their ratio is 1:2:3

Here total value is Rs. 30

Let exact quantity of coins be x,2x,3x respectively.

Then value of all coins combined =25x+10(2x)+(5)3x=60x paise

⇒60x=30×100 paise

⇒x=50

Number of 5 paise coins =3x=150.

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