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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Oranges are bought at 5 for Rs. 10 and sold at 6 for Rs. 15. Find profit or loss as per cent. - Mathematics

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प्रश्न

Oranges are bought at 5 for Rs. 10 and sold at 6 for Rs. 15. Find profit or loss as per cent.

योग

उत्तर

L.C.M. of 5 and 6 = 30

Let 30 oranges be brought.

∴ C.P. of 30 oranges = `(30 xx 10)/5` = Rs. 60

and S.P. of 30 oranges = `(30 xx 15)/6` = Rs. 75

Gain = S.P. - C.P.

= Rs. 75 - Rs. 60 = Rs. 15

∴ Gain % = `("gain" xx 100)/"C.P"`

`= (15 xx 100)/60 = 25%`

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Concept for Application to Profit and Loss (Single Transaction Only)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 9: Profit, Loss and Discount - Exercise 9 (A)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 9 Profit, Loss and Discount
Exercise 9 (A) | Q 6
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