If a,b,c be the three consecutive coefficients in the expansion of a power oif `(1+x),` prove that the index power is `( 2ac+b(a+c)/(b^2-ac))`

If a, b and c are three consecutive coefficients terms in the expansion of (1+x)^n , then find n.

If a,b and c are three consecutive coefficients terms in the expansion of (1+x)^(n), then find n.

If a, b and c are three consecutive coefficients terms in the expansion of (1+x)^n , then find n.

If a, b and c are three consecutive coefficients terms in the expansion of (1+x)^n , then find n.

If a,b,c and d are any four consecutive coefficients in the expansion of (1 + x)^(n) , then prove that (i) (a) /(a+ b) + (c)/(b+c) = (2b)/(b+c) (ii) ((b)/(b+c))^(2) gt (ac)/((a + b)(c + d)), "if " x gt 0 .

If a,b,c,d be four consecutive coefficients in the binomial expansion of (1+x)^(n) , then value of the expression (((b)/(b+c))^(2)-(ac)/((a+b)(c+d))) (where x gt 0 and n in N ) is

If a,b,c,d be four consecutive coefficients in the binomial expansion of (1+x)^(n) , then value of the expression (((b)/(b+c))^(2)-(ac)/((a+b)(c+d))) (where x gt 0 and n in N ) is

If a,b,c,d be four consecutive coefficients in the binomial expansion of (1+x)^(n) , then value of the expression (((b)/(b+c))^(2)-(ac)/((a+b)(c+d))) (where x gt 0 and n in N ) is

If a,b,c,d be four consecutive coefficients in the binomial expansion of (1+x)^(n) , then value of the expression (((b)/(b+c))^(2)-(ac)/((a+b)(c+d))) (where x gt 0 and n in N ) is