A) 40, 70, 75
B) 46, 58, 75
C) 42, 56, 70
D) 45, 60, 75
Correct Answer: D
Solution :
[d] Let no. of one-rupee, 50 paise and 25 paise coins be 3x, 4x and 5x respectively \[\therefore \] \[3x\times 1+4x\times 0.5+5x\times 0.25=93.75\] \[\Rightarrow \] \[3x+2x+1.25x=93.75\] \[\Rightarrow \] \[6.25x=93.75\] \[\Rightarrow \] \[x=15\] \[\therefore \] No. of coins are 45, 60, 75You need to login to perform this action.
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