RRB Junior Engineer Stage 1 Model Papers 9

Question : 24 of 100

Marks: +1, -0

465 coins consists of 1 rupee, 50 paise and 25 paise coins. Their values are in the ratio 5 : 3 : 1. The number of each type of coins respectively is

Solution:

The ratio of number of coins = 5 : 6 : 4
∴ The number of one rupee coins

=465/{5+6+4}×5=155

The number of 50 paisa coins

=465/{5+6+4}×6=186

The number of 25 paisa coins

=465/{5+6+4}×4=124

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