if the 5th term of ap is zero,show that 33rd term is 4 times 12th TERM?
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Answer:
Formula of nth term of AP =
We are given that the 5th term is 0
Substitute n = 5
So, a = -4d --1
Now we are supposed to show that 33rd term is 4 times 12th TERM
using 1
Since LHS = RHS
Hence 33rd term is 4 times 12th TERM