Question

In an entrance examination, 21% of the candidates passed. If a total of 3150 candidates passed the
examination, find the total number of candidates that appeared in the examination.​

Answer 1

The total number of candidates that appeared in the examination are 15000

Step-by-step explanation:

Let the total number of candidates be x

We are given that 21% of the candidates passed.

So, No. of candidates passed =$21\%x = 0.21x$

We are given that a total of 3150 candidates passed

So,$0.21x=3150$

$x=\frac{3150}{0.21}$

$x=15000$

Hence the total number of candidates that appeared in the examination are 15000

#Learn more:

In an entrance examination 80% of the candidates passed and 60 failed how many candidates appeared??

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