The roots of the equation x3 - 14x2 + 56x - 64 = 9 are in
AGP
HP
AP
GP
B.
HP
The roots are 2, 4, 8 which are in GP.
If the altitude of a triangle are in arithmatic progression, then the sides of the triangles are in
AP
HP
GP
AGP
The correct matching of List-I from List-II is :
List- I List-II
(A) (i)
(B) (ii)
(C) if x > 1, then (iii)
(D) (iv)
(v)
(vi)
A. A B C D | (i) (i) (iii) (iv) (v) |
B. A B C D | (ii) (ii) (iii) (iv) (v) |
C. A B C D | (iii) (iii) (ii) (iv) (v) |
D. A B C D | (iv) (ii) (iii) (i) (v) |