Question

The average of three numbers is 28. The first number is half of the second number and the third number is twice the second .Find the third Number ?​

Answer 1

The third Number is 33.6

Answer 2

ans is 48

let second no be the x

hence first no half of its ½x

and third no twice of its so 2x

average of three no = ½x + x + 2x= 28*3