a) 15
b)18
c) 20
d) 27
Answer: c
Explanation: Let X coins of each type of there
Total Value = Rs. 35
X + $$\frac{{\text{X}}}{2}$$ + $$\frac{{\text{X}}}{4}$$ = 35
4X + 2X + X = 140
7X = 140
X = 20
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