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If 12 shirts of equal size can be prepared from 27 m cloth, what is length of cloth required for each shirt? - Mathematics

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प्रश्न

If 12 shirts of equal size can be prepared from 27 m cloth, what is length of cloth required for each shirt?

योग
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उत्तर

Given, total size of available cloth = 27 m

Since, 12 shirts can be made from 27 m long cloth

∴ Length of cloth required for each shirt = `"Total available cloth"/"Number of shirts"`

= `27/12`

= `9/4`

= 2.25 m

Hence, 2.25 m cloth required for each shirt.

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अध्याय 8: Rationals Numbers - Exercise [पृष्ठ २५२]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 8 Rationals Numbers
Exercise | Q 100. | पृष्ठ २५२

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