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प्रश्न
On dividing 57p2qr by 114pq, we get ______.
विकल्प
`1/4 pr`
`3/4 pr`
`1/2 pr`
`2pr`
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उत्तर
On dividing 57p2qr by 114pq, we get `underlinebb(1/2 pr)`.
Explanation:
Required value = `(57p^2qr)/(114pq)`
= `(57 xx p xx p xx q xx r)/(114 xx p xx q)`
= `57/114 pr`
= `1/2 pr`
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