Question: If 100 times the $100^{\text {th }}$ term of an A.P. with non-zero common difference equals the 50 times its $50^{\text {th }}$ term, then the $150^{\text {th }}$ term of this A.P. is :
zero
–150
150 times its $50^{\text {th }}$ term
150
Correct Option: 1
Solution:
