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प्रश्न
It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make 5 tonnes of paper.
उत्तर
1 tonne of paper require = 17 trees
∴ 5 tonne of paper require = 17 × 5 trees = 85 trees
Now, there are 221 trees in the forest.
So, 85 trees covers = `85/221` fraction of forest
= `5/13` fraction of forest
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संबंधित प्रश्न
It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make 10 tonnes of paper.
It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make to save `7/13` part of the forest how much of paper we have to save.
