Question

12. There is a box which consists of 72 marbles. At every step, the marbles get divided equally
es available in the next step. What is the ratio of the number of marbles in box E to
those in G to those in M?
72
E
Η
K
M
(a) 6:3:4
(c) 4:2:1
(b) 3:2:1
(d) 4:2:3​

Answer 1

Step-by-step explanation:

go by making diagram this question as may be given in question. it might help you.

Answer 2

Answer:

4:2:3

Step-by-step explanation:

the answer should be in whole number if you are adding all ratio,

(a) 6:3:4

6x+3x+4x = 72

13x = 72

x = 5.53

(c) 4:2:1

4x+2x+1x =72

7x = 72

x = 10.28

(d) 4:2:3

4x+2x+3x = 72

9x = 72

x = 8

therefore the answer is 4:2:3