Question

Of the three numbers second is twice the first and is also trees without if the average of three numbers is 44 the largest number is

Answer 1

Hlw mate!!

Let first number =x=x
then,
second number =2x=2x
third number =2x3=2x3

Average of three numbers is 4444
=> sum of the three numbers =3×44=132=3×44=132
⇒x+2x+2x3=132⇒9x+2x3=132⇒11x3=132⇒x3=12⇒x=36⇒x+2x+2x3=132⇒9x+2x3=132⇒11x3=132⇒x3=12⇒x=36

Largest number 

Hope it helpful