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प्रश्न
The number of scarfs of length half metre that can be made from y metres of cloth is ______.
विकल्प
2y
`y/2`
y + 2
`y + 1/2`
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उत्तर
The number of scarfs of length half metre that can be made from y metres of cloth is 2y.
Explanation:
We have,
Length of 1 scarf = `1/2`m
So, number of scarfs which can be made from y metres = `y/(1/2)` = 2y.
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संबंधित प्रश्न
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l2 + m2, m2 + n2, n2 + l2, 2lm + 2mn + 2nl
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