The total mass of three children A, B and C is 117 kg. A is 5 times as – McqOptions

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1.	The total mass of three children A, B and C is 117 kg. A is 5 times as heavy as C and B is thrice as heavy as C. Find the total mass of A and B.
A.	104 kg
B.	65kg
C.	13kg
D.	39kg
Answer» B. 65kg

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