Question

The strength of school when increased by 9% becomes 32% find the original strength of school​

Answer 1

Initial Strength Of School (U)=X

Final Strength Of School (V)=32

Increase=9%

Therefore:

Final Strength Of School÷Increase= Initial Strength Of School

V÷Increase=U

Therefore

32÷9= U

32÷5=3•5

3.5 Rounded Off Is 4

Therefore The Strength Is 4 or 3 Percent

4% Or 3%