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The middle term of the expansion of ((2x...

The middle term of the expansion of `((2x^2)/3+3/(2x^2))^(10)` is a. 251 b. 252 c. 250 d. none of these

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10 is an even number.
`therefore` Middle term `=(frac{10}{2}+1)` th term `=6` th term
we have:
`T_{6}=T_{5+1} `
...
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