Q. If 649 bananas are distributed among three monkeys in the ratio 1/2 : 1/6 : 1/4 , how many bananas does the first monkey get ? āĻ¯āĻĻāĻŋ 649āĻāĻž āĻāĻ˛ āĻ¤āĻŋāĻ¨āĻŋāĻāĻž āĻŦāĻžāĻ¨ā§āĻĻā§°ā§° āĻŽāĻžāĻāĻ¤ 1/2 : 1/6 : 1/4 āĻ
āĻ¨ā§āĻĒāĻžāĻ¤āĻ¤ āĻŦāĻŋāĻ¤ā§°āĻŖ āĻā§°āĻž āĻšāĻ¯āĻŧ, āĻ¤ā§āĻ¨ā§āĻ¤ā§ āĻĒā§ā§°āĻĨāĻŽ āĻŦāĻžāĻ¨ā§āĻĻā§°āĻā§ā§ąā§ āĻāĻŋāĻŽāĻžāĻ¨āĻāĻž āĻāĻ˛ āĻĒāĻžāĻŦ ?
A. 324 B. 344 C. 354 D. 374
Soln / āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨
Given ratio / āĻĻāĻŋāĻ¯āĻŧāĻž āĻ
āĻ¨ā§āĻĒāĻžāĻ¤ : 1/2 : 1/6 : 1/4
âLCM of 2, 6, 4 = 12 (2, 6 āĻā§°ā§ 4 ā§° LCM = 12)
Convert into whole number ratio / āĻĒā§ā§°ā§āĻŖāĻ¸āĻāĻā§āĻ¯āĻžā§° āĻ
āĻ¨ā§āĻĒāĻžāĻ¤āĻ˛ā§ ā§°ā§āĻĒāĻžāĻ¨ā§āĻ¤ā§°:
12 ÷ 2 = 6, 12 ÷ 6 = 2, 12 ÷ 4 = 3
So ratio = 6 : 2 : 3 (āĻ¸ā§āĻ¯āĻŧā§ āĻ
āĻ¨ā§āĻĒāĻžāĻ¤ = 6 : 2 : 3)
Total parts / āĻŽā§āĻ āĻ
āĻāĻļ : 6 + 2 + 3 = 11
First monkey’s share / āĻĒā§ā§°āĻĨāĻŽ āĻŦāĻžāĻ¨ā§āĻĻā§°ā§° āĻ
āĻāĻļ: