If the numbers n – 2, 4n – 1 and 5n +2 are in AP, then the value of n is:
A. 1
B. 2
C. − 1
D. − 2
Answer:A
If the numbers n – 2, 4n – 1 and 5n +2 are in AP, then the value of n is:
A. 1 B. 2 C. − 1 D. − 2
Explanation: Let