A) 90
B) 150
C) 180
D) 200
Correct Answer: C
Solution :
Let the number of coins of 50 paise, Rs. 1 and Rs. 22 coins are 2x, 3x and 4x respectively. Value of 50 paise coins \[=Rs.\,x\] Value of Rs. 1 coins \[=Rs.\,3x\] and value of Rs. 2 coins \[=Rs.\,8x\] Therefore, \[x+3x+8x=240\] \[\Rightarrow \] \[x=\frac{240}{12}=20\] Hence, total number of coins \[=2x+3x+4x=9x\] \[=9\times 20=180\]You need to login to perform this action.
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