3. If x, 2x + 2, 3x + 3 is in the geometric series then the fourth term Will happen - (a) 27 (b) -27 (c) 13.5 (d) -13.5

If x, 2x+ 2, 3x + 3 are in G.P. , then the fourth term is (A) 27 (B) -27 (C) 13.5 (D) -13.5

If x,2x+2,3x+3 are in G.P., then the fourth term is (A) 27(B)-27 (C) 3.5 (D) -13.5

If x ,2x+2,a n d3x+3 are the first three terms of a G.P., then the fourth term is a. 27 b. -27 c. 13.5 d. -13.5

If x ,2x+2 and 3x+3 are the first three terms of a G.P., then the fourth term is a. 27 b. -27 c. 13.5 d. -13.5

If x ,2x+2 and 3x+3 are the first three terms of a G.P., then the fourth term is a. 27 b. -27 c. 13.5 d. -13.5

If a variable tangent to the curve x^2y=c^3 makes intercepts a , b on x a n d y-a x e s , respectively, then the value of a^2b is (a) 27c^3 (b) 4/(27)c^3 (c) (27)/4c^3 (d) 4/9c^3

If x^3+3x^2-9x+c is of the form (x-alpha)^2(x-beta) , then c is equal to a. 27 b. -27 c. 5 d. -5

If x^3+3x^2-9x+c is of the form (x-alpha)^2(x-beta) , then c is equal to a. 27 b. -27 c. 5 d. -5

If x^3+3x^2-9x+c is of the form (x-alpha)^2(x-beta) , then c is equal to a. 27 b. -27 c. 5 d. -5

The 9th term of the series 27+9+5 2/5 +3 6/7 +.... will be (a) 1 10/17 (b) 10/17 (c) 16/27 (d) 17/27