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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

A picture was marked at Rs. 90. It was sold at 34 of its marked price. What was the sale price? - Mathematics

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प्रश्न

A picture was marked at Rs. 90. It was sold at `3/4` of its marked price. What was the sale price?

योग
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उत्तर

Marked price = Rs. 90

Sale price = `3/4` of Rs. 90

Sale price = `3/4 xx 90`

= Rs. `270/4`

= Rs. `67 1/2`

= Rs. 67.50

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अध्याय 3: Fractions (Including Problems) - Exercise 3 (E)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 3 Fractions (Including Problems)
Exercise 3 (E) | Q 8
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