Asked by Anonymous

the sixth term of an AP is 35 and 13th term is 77.find the 20th term.
Answered by oobleck
note that a13-a6 = 7d = 77-35 = 42
a20 = a13 + 7d = 77 + 42
Answered by Joy
The 6th term of an A.P is 35 and the 13th term is 77. Find the 20th term.
Answered by Dorcas
Question an answer
Answered by Lucky
What's the answer
Answered by igwe chidera
I don't know the answer
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