AN AP CONSISTS OF 50 TERM OF WHICH 3 TERM IS 12 AND THE LAST TERM IS 106. FIND THE 29 TERM
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Answer:
a+2d=12
a+49d=106
⇒47d=94
⇒d=2
a+4=12
⇒a=8
29th term : -
a+28d=8+56=64
hope it helps you !
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