Question

ramesh has three times as many two - rupee coins as he has 5 rupee coins. If he has in all
a sum of Rs 77, then how many coins each denomination does he have?
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Answer 1

Answer:

Let the total number of rupee 5 coins be=x

So, RS 2 coins =3x

According to the question,

5x+3x×2=77

x=7

Thus Ramesh has 7 coins of 5 RS and 21 coins of RS 2

Hope it helps