THE FABRIC COTTON AND SYNTHETIC FIBRE ARE IN THE RATIO OF 2 RATIO 3 BY WEIGHT. IF THE WEIGHT OF THE COTTON FIBRES IS 30 GRAM FIND THE WEIGHT OF THE SYNTHETIC FIBRE
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Answer:
The fabric cotton and synthetic fibre are in the ratio of 2:3 by weight
The weight of the cotton fibre = 30g
Explanation:
Let the weight of synthetic fibre be xg
30/x = 2/3
30 X 3 = 2x
X=30 X 3/2
X=15X3
X=45g
Therefore the weight of synthetic fibre is 45g
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