In a cash box there are coins worth Rs. 128 . tha ratio between one rupees 50 paise and 25 paise coins as per their no is 4:5:6.find the total number of coins of each denominator.
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Answer:
64, 80 and 96
Step-by-step explanation:
Ratio of coins = 4: 5: 6
The number of coins = 4x , 5x , 6x.
Total number of 1 rupee coins = 4x (1) = 4x.
Total number of 50 paise coins = 5x(1/2) = 5x/2
Total number of 25 paise coins = 6x(1/4) = 3x/2.
4x + 5x/2+3x/2 = 128
=> 8x = 128
=> x = 16.
Number of 1 rupee coins = 64
Number of 50 paise coins = 80.
Number of 25 paise cons = 96.
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