If the numbers a, b, c, d, e form an A.P., then the value of a – 4b + 6c – 4d + e is
A. 0
B. 1
C. -1
D. 2
Answer:A
If the numbers a, b, c, d, e form an A.P., then the value of a – 4b + 6c – 4d + e is
A. 0 B. 1 C. -1 D. 2