Question

Rohan has a total of 100 rupees in coins of denomination 1 rupee, 2 rupee and 5

rupee. The ratio of the number of these coins is 4:3:3 respectively. How many coins

of each denomination
does he have?​

Answer 1

Answer:

1 rupee coins are 40

2 rupees coins are 30

5 rupees coins are 30

Step-by-step explanation:

sum of the ratios is 10

for finding the no. of coins for 1 rupee =total no. of coins /sum of the ratios ×4

MEANS

100/10×4= 40

thus 40 coins of rupee 1

for finding the coins of rupees 2

100/10×3=30

thus 30 coins of rupees 2

for finding the coins of rupees 5

100/10×3=30

thus no. of coins for rupees 5 are 30

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