The value of x for which 2x, (x + 10) and (3x + 2) are there consecutive terms of an AP are : (1)
A. 6
B. -6
C. 18
D. -18
Answer:A
The value of x for which 2x, (x + 10) and (3x + 2) are there consecutive terms of an AP are : (1)
A. 6 B. -6 C. 18 D. -18