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ML Aggarwal Solutions Class 8 Mathematics Solutions for Direct and Inverse Variation Exercise 9.2 in Chapter 9 - Direct and Inverse Variation
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A packet of sweets was distributed among 20 children and each of them received 4
sweets. How many sweets will each child get, if the number of children is reduced by
4?
Answer:
Given:
x1 = 20 and y1 = 4
x2 = 16 and y2 = ?
x1y1 = x2y2
20 × 4 = 16 × y2
y2 = (20 × 4)/16
= 5
∴ Each child will get 5 sweets.
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