A) 96
B) 114
C) 141
D) 144
Correct Answer: D
Solution :
[d] Let the number of Rs. 1, 50 paise and 25 paise coins be 2x, 3x and 4x respectively .Then, \[3x+\frac{3x}{2}+\frac{4x}{4}=216\] \[8x+6x+4x=864;18x=864\] \[x=48\] Hence, the number of 50 paise coins \[=(3\times 48)=144\] |
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