A bag contains rs 1 coins and rs e2 coins whose total value is rs 70. If the number of rs 1 coins is five times that of rs 2 coins, find the number of coins of each type.
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Step-by-step explanation:
2 : 1
1 : 5
x : 5x
2x + 5x = 70
7x = 70
x = 10
rs 1 coins = 5x
= 5× 10 = 50
rs 2 coins = 2x
= 2×10 =20
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