​​a bag contains rs 1 coins and rs 2 coins whose total 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

Dear Student,
Here is the solution of your asked query:
Let the number of Rs.2 coins be x.Then number of Rs.1 coins=5xSo amount of Rs. 2 coins =2xAnd amount of Rs.1 coins = 5xSo total amount = 2x+5x=Rs.707x=70x=707=10So number of Rs.2 coins=10And number of Rs.1 coin=5×10=50
Regards

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