The average weight of a,b,c is 45 kg. The average weight of a & b is 4 – McqOptions

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1.	The average weight of a,b,c is 45 kg. The average weight of a & b is 40 kg & that of b,c is 43 kg. Find the weight of b.
A.	31 kg
B.	35 kg
C.	33 kg
D.	41 kg
Answer» B. 35 kg

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