V
Vaishali
23 May 20

If the difference between the reciprocal of a positive proper fraction and the fraction itself be 9/20, the fraction is:

Replies to this post

P
Praveen

These types of problems are solved from the given 'options' in the question..Still if u want to solve it mathematically, follow this..Bt it will take more time than solving from the options

1
N
Nithin

4/5

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V
Vaishali

Please slove this prblm

0