A) 5
B) 10
C) 15
D) 20
Correct Answer: C
Solution :
Ratio of the value of coins \[\frac{1}{2}:\frac{2}{4}:\frac{3}{10}=5:5:3\] \[\therefore \] Value of the 10 paise coins \[=Rs.\,\left( \frac{3}{13}\times 6.50 \right)\] \[=Rs.\,1.5\] \[\therefore \] Number of 10 paise coins \[=1.5\times 10=15\]You need to login to perform this action.
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