Question

What is the number when increased by 20%
becomes 300?​

Answer 1

Answer:

let the no. be x

= x + 20x/100=300

x= 300×100/120

=250

Answer 2

$x + x \times(20 \div 100) = 300$

$x + x \div 5 = 300$

$6x \div 5 = 300$

6x=300*5

x=250