Question

if strength of boys is 80% in a school and the strength of girls is 350. what is the strength of boys?

Answer 1

Strength of boys in a class = 80%

Strength of girls = (100 - 80)% = 20%

Number Of girls = 350

Let the total number of students in the class be x.

Then ,

20% of x = 350

=> 20/100 × x = 350

=> x = (350 × 100)/20

=> x = 1750

So, Strength of boys = (1750 - 350) = 1400

Answer 2

Answer:

The strength of boy = 1400...........