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Arihant kumar from Delhi public school,EOK, New Delhi
Subject :IMO    Class : Class 5

The weight of Tom is 1/7 times the weight of his grandfather and 1/4 times the weight of his mother. What fraction is Tom's mother's weight to his grandfather's weight?

A 4/7
B 3/7
C 3/4
D 7/12


Ans 1:

G Vihan from THLC , Hyderabad
Class : Class 5

Ans 2:

akashdeep from Presidium School , New Delhi
Class : Class 7
i cant understand

Ans 3:

G Vihan from THLC , Hyderabad
Class : Class 5
You have these two equationsT = G/7 and T = M/4,where T is Tom's weight, G is grandfather's weight and M is mother's weight.Hence, G/7 = M/4,which implies M = (4G)/7.Answer. Mother's weight is 4/7 of grandfather's weight.

Ans 4:

Pratham Dave from GNS, Bangalore
Class : Class 7

Ans 5:

Shrish from Ekya School, Bengaluru
Class : Class 7

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