A box has 1 rupee, 50 paise and 25 paise coins in the ratio 3 : 2 : 5 worth Rs. 252. The number of 25 paise coins in the box is = ?
A. 96
B. 144
C. 240
D. 48
Answer: Option C
Solution(By Examveda Team)
Ratio of coin's Rs. 1 : 50p : 25P = 3 : 2 : 5Ratio of coin's value
Rs. 1 : 50p : 25p (value) = 3 : 1 : 1.25
(Multiply by 4 to remove the fraction value in above ratio)
i.e Rs. 1 : 50p : 25p (value) = 12 : 4 : 5
Value of 25p coin in Rs. 252 = $$\frac{5}{{21}} \times 252 = 60 $$
Number of 25p coin is = 60 × 4 = 240
Related Questions on Ratio
If a : b : c = 3 : 4 : 7, then the ratio (a + b + c) : c is equal to
A. 2 : 1
B. 14 : 3
C. 7 : 2
D. 1 : 2
If $$\frac{2}{3}$$ of A=75% of B = 0.6 of C, then A : B : C is
A. 2 : 3 : 3
B. 3 : 4 : 5
C. 4 : 5 : 6
D. 9 : 8 : 10
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