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If the coefficient of x^10 in the expans...

If the coefficient of `x^10` in the expansion of `(x^(1/2)/5^(1/4) +5^(1/2)/x^(1/2))^60` is equal to `5^k .l` where l is co-prime with 5 the value of k is

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
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  3. If the coefficient of x^10 in the expansion of (x^(1/2)/5^(1/4) +5^(1/...

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  10. alpha = sin 36^@ is root of which of the following equation

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