If the value of the 5th term be 24 times the value of the 3rd term in the expansion of `(1+x)^(11)` , find the value of x .

Find the 3rd term in the expansion of (3x-5y)^(7)

If the 5th term is 24 times the 3rd term in the expansion of (1+x)^11 then x=

Find 5th term in the expansion of (2x^2-1/3x)^11 .

If (r+1) th term is the first negative term in the expansion of (1+x)^(7/2), then find the value of r.

If (r+1) th term is the first negative term in the expansion of (1+x)^(7//2) ,, then find the value of r.

If the 5 th term is 24 xx the 3rd term in the expansion of (1+x)^(n), then x=

If the 3rd term in the expansion of (1/x+x^(log_(10)x))^5 is 1000, then find x.

If the co-efficient of the (3r+1) th term is equal to the co-efficient of (r + 5) th term of the expansion of (1 +x)^32 , find the value of r.

Find the value of the second largest term in the expansion of (4+5x)^(20) when x = 1//3