Question

A bag contains 1 rupee coins, 2 rupee coins and 5 rupee coins. If total
amount of the money from coins is 540 INR and the coins are in the ratio
of 1:2:5, then total amount of 5 rupee coins in the bag are -​

Answer 1

FINAL ANSWER:-

5 rupee coins costs = ₹362.5

GIVEN:-

• bag contains 1 rupee coins, 2 rupee coins and 5 rupee coins

• total amount of the money from coins is ₹540

• the ratio of 1:2:5

TO FIND:-

cost of each coins

SOLUTION:-

let the 1 rupee be x

2 rupee coins be 2x

5 rupee coins  be 5x

the total amount of coins in money = ₹540

$x+2x+5x=540\\8x=540\\x=\frac{540}{8}\\x=\frac{145}{2}$

1 rupee  coins costs = ₹67.5

2 rupee  coins costs = ₹135

5 rupee  coins costs = ₹362.5

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Answer 2

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