Total weight of 3 bags of rice is 8 kg 950g.weight of bag A is 2kg950g.If weight of bag B is 900gm more than the weight of bag C.then find the difference between the weights of bag A and bag B.
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Answer:
B = 3kg 450 g ; C = 2kg 550 g
Step-by-step explanation:
total weight = 8kg 950 g = 8950 g
weight of bag A= 2 kg 900 g = 2900 g
weight of bag C = x g
weight of bad B = x + 900g
weight of bag A and B = ??
total weight = weight of bag A + weight of bag B + weight of bag C
8950 g = 2900 g + (x + 900 g) + x g
8950 g = 3800 g + 2x
8950-3800= 2x
5100 g = 2x
5100/ 2 g = x
x = 2550 g
weight of bag C = x g = 2550 g = 2kg 550 g
weight of bag B = x+ 900 g = 2550 + 900g = 3450 g = 3kg 450 g
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