Question
A bag contains coins of Rs 1, 50p, and 25p and the ratio
of the number of coins is 16:9:28 If the total value of all the coins is Rs 550 then what will be the total number of 25paise coin?Solution
1rs 50paise 25paise Coins - 16/1 9/2 28/4 value - 16x 4.5x 7x Now- total value of coins = 27.5x = 550 x = 20 Total number of coins of 25paise = 28×20 = 560 coins
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