Math, asked by debanandatanty, 7 months ago

(1) If 7 kg of sugar costs 140, find the cost of 10 kg of sugar.
use unitary method

Answers

Answered by shreya61219

5

1 kg of sugar= x

7 kg of sugar= 140

1 kg= 140\7

= 20

cost of 1 kg of sugar is 20.

so, cost of 10 kg of sugar is 20*10= 200

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