Question

a nunber added to itself gives 8.the number is​

Answer 1

Step-by-step explanation:

Let the required number be x

Then, one third of number =

3

x

3

x

+x=8

⇒

3

x+3x

=8

⇒x+3x=8×3

⇒4x=24

⇒x=

4

24

⇒x=6

∴ Hence, the required number be 6.

Answer 2

Answer:

the number be x

x×2=8

2x=8

x=8/2

x=4

Step-by-step explanation:

the number is 4