+3 votes
by kratos

5% pupil in a town due to some **** and 3% of the remaining left the town. If 2, 76, 450 pupil are still in the town; find the original number of pupil in the town.

1 Answer

+5 votes
by kratos
 
Best answer

Let original number of pupil in the town = 100

Number of pupil did due to desease

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