Question

A money box contains one-rupee and two-rupee coins in the ratio 5:6. If the total
value of the coins in the money box is 85, find the number of two-rupee coins.
158​

Answer 1

Answer:

1 rupee coins = 25

2 rupee coins = 30

Step-by-step explanation:

ratio of 1&2rupee is 5:6

Total money = Rs 85 so, ratio will change

= 5×1(because it is 1 rupee ) : 6×2(2rupee)

new ratio is 5:12

• 5x + 12x = 85 rupees
• 17x = 85
• x=85/17
• x =5

• and for measuring coins , already given the ratio , that is = 5:6
• Rs 1 coins = 5x =(x=5)= 5×5=25
• Rs 2 coins = 6x=6×5=30

Answer 2

Answer:

• Rs 1 coins = 25
• Rs 2 coins = 30

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