A) 70%
B) 48%
C) 84%
D) Data inadequate
Correct Answer: C
Solution :
Required per cent \[=\frac{70\times (100+50)%}{100\times (100+25)%}\times 100\] \[=\frac{70\times 150}{100\times 125}\times 100=84%\]You need to login to perform this action.
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