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Let (nk) denote nCk and [nk]=⎧⎪⎨⎪⎩(nk),if 0≤k≤n0 ,otherwise.If Ak=9∑i=0(9i)[1212−k+i]+8∑i=0(8i)[1313−k+i] and A4−A3=190p, then p is equal to

Answer» Let (nk) denote nCk and [nk]=(nk),if 0kn0 ,otherwise.

If Ak=9i=0(9i)[1212k+i]+8i=0(8i)[1313k+i] and A4A3=190p, then p is equal to


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