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प्रश्न
Evaluate the following.
`(3! + 1!)/(2^2!)`
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उत्तर
`(3! + 1!)/(2^2!)`
`(3! + 1!)/(4!)`
`(3xx2xx1 + 1)/(4xx3xx2xx1)`
`= (6 + 1)/24`
`= 7/24`
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