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Find 2 xx 5 xx 8 + 4 xx 7 xx 10 + 6 xx 9...

Find `2 xx 5 xx 8 + 4 xx 7 xx 10 + 6 xx 9 xx 12` ……. Upto n terms.

Text Solution

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The correct Answer is:
`2n (n+1) (n+3) (n+4)`
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