Of the three numbers, the second is twice the first and is also thrice the third. If the average of these three numbers is 44, the largest number is -

A. 24

B. 36

C. 72

D. 108

Answer: Option C

Solution(By Examveda Team)

No. →	I	II	III
	3x	6x	2x	= 11x

$$\eqalign{ & \frac{{11x}}{3} = 44 \Rightarrow x = 12 \cr & {\text{Largest number = 6x = 72}} \cr} $$