Question

If 100 times the 100 term of an A.P with non-zero common difference equals to the 50 times its 50" term, then the 150 term of this A.P is
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Answer 1

Answer:

then the 150th term is also 150.

(50 times its 50 term)it means common difference is same.so the answer is 150.

Answer 2

Answer:

Solution : A

Step-by-step explanation:

Given:

100×[a+(100−1)d]=50×[a+(50−1)d]

⇒2a+198d=a+49d

⇒a+149d=0

∴150th term is 0.