मराठी

Find the value of x if 45% of marks x is 405. - Mathematics

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प्रश्न

Find the value of x if 45% of marks x is 405.

बेरीज
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उत्तर

Given, 45% of marks x is 405.

∴ `45/100 xx x = 405`

⇒ `x = (405 xx 100)/45`

⇒ x = 900 marks

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पाठ 7: Comparing Quantities - Exercise [पृष्ठ २०५]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
पाठ 7 Comparing Quantities
Exercise | Q 80. (iv) | पृष्ठ २०५

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