1.

Rahul has 260 coins of 1 , 2 , 5 rupees all together. The total value of the money is 309 rupees. The number of 2 rupee coins is three times the number of 5 rupee coins. Find the number of coins of each type.​

Answer»

Rs. 5 COINS= 20, Rs. 2 coins= 60, Rs. 1 coins= 80 Step-by-step explanation: Let be the NUMBER of 5 RUPEES cions = Rs.x let the number of 2rupees cions = 3x let the number of 1 rupees coins = 160 - 4x then total amount of 5 rupees coins = 5x then the amount of 2 rupees coins = 6x 5x + 6x + 160 - 4x = 300 7x = 300 - 160 7x = 140 x = 20 There fore, the cost of 5 rupees coins =20 the cost of 2 rupees coins =60 the cost of 1 rupees coins=80 I hope it helps you. Please mark me as a brainlist.



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