A) \[200\]
B) \[100\]
C) \[400\]
D) \[300\]
Correct Answer: A
Solution :
Part of the book read\[=\frac{3}{5}\] \[\therefore \]Part of the book left to be read \[=1-\frac{3}{5}=\frac{2}{5}\] No. of pages left to be read\[=80\] \[\therefore \]\[\frac{2}{5}\]part\[=80\] \[\therefore \]No. of pages in the book \[=80\times \frac{5}{2}=40\times 5=200\]You need to login to perform this action.
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