Question

if 80% of the subject experts are females and the number of male subject experts is 25, Find the number of female subject experts.

Answer 1

let total male or female be 'x'
so, 20℅ of x= 25
20/100*x=25
x=25 *100/20
x= 25*5
x= 125
so, female =125-25=100

Answer 2

Let the number of female subject experts be 'x'.

And, no. of male subject experts is given = 25

So, total no. of subject experts including males and females = (x+25)

Now, 80% of the total subject experts are female, i.e.,

=> (80/100)×(x+25) = x

=> 0.8x + 20 = x

=> 0.2x = 20

=> x = 100

Hence, the no. of female subject experts is 100.

Hope I've helped you!

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