84m of a certain material costs ₹684. Find the cost of 9m80cm of the same material.
Pls answer step by step
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84m of a certain material costs ₹684. Find the cost of 9m80cm of the same material.
Pls answer step by step
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QuestioN :-
AnsweR :-
Cost of 84m material = 684
Then cost of 1m material = 684/84
And,
So, The cost of 9.8m material = 9.8 × 8.14
= 79.772
The answer is 79.772.
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