If 2n32n3a n dn 2n2 are in the ratio 44 3 find ndot
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To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `((2n)!)/(3!(2n-3)!)a n d(n !)/(2!(n-2)!)` • are in the ratio `44 :3,` • find `ndot`
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