A) 1
B) 2
C) 0
D) None of these
Correct Answer: C
Solution :
Let \[D\] be the common difference of the A.P. Then, \[a-4b+6c-4d+e=\] \[a-4(a+D)+6(a+2D)-4(a+3D)+(a+4D)=0\].You need to login to perform this action.
You will be redirected in
3 sec