Question

twice a number is 24 greater than its half

Answer 1

Let the number be 'a'

A/Q -->
2a = a/2 + 24
2a - a/2 = 24
3a/2 = 24
a = 24 x 2/3
a = 16

So the number required is 16

Hope This Helps You!

Answer 2

Let the number be x
according to the question
2x = x/2+24
2x-x/2=24
3x/2=24
3x=48
x=16