Question

one number is twice the second number and thrice the third number. If average of numbers is 44. What is the number?

Answer 1

let first number be 3x
second number be 2x
third Number be x
average is 44
now average
$= \: 3x + 2x + x \: \div 3 \\ 44 = \frac{6x}{3} \\ 44 \times 3 = 6x \\ 132 = 6x \\ 132 \div 6 = x \\ x = 22 \\ \: the \: numbers \: are \: 22 \\ 44 \\ 66$