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प्रश्न
Solve the following.
Shabana scored 736 marks out of 800 in her exams. What was the percentage she scored?
योग
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उत्तर
Marks obtained by Shabana = 736
Total marks = 800
Suppose the marks obtained by Shabana be x %. Let us write in two forms, the ratio of the number of marks obtained to the total marks, obtain an equation and solve it.
Then, we have
`"x"/100 = 736/800`
⇒ `"x"/100 xx 100`
⇒ `736/800 xx 100`
⇒ x = 92
∴ Shabana scored 92% marks in her exams.
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