The sum of the first four terms of an A.P. is 56 and the sum of the first eight terms of the same A.P. is 176. Find the sum of the first 16 terms of the A.P.?
The sum of the first four terms of an A.P. is 56 and the sum of the first eight terms of the same A.P. is 176. Find the sum of the first 16 terms of t
The sum of the first four terms of an A.P. is 56 and the sum of the first eight terms of the same A.P. is 176. Find the sum of the first 16 terms of the A.P.?
A. 646
B. 640
C. 608
D. 536
The correct answer is option C. 608. Can you explain this answer in the comments?
Mr. Ashutosh Nautiyal is a student who is pursuing his post-graduation (MBA in Infrastructure Development and Management) from SCMHRD, Pune. He has done his B.Tech in Civil Engineering from BTKIT, Dwarahat and his schooling from Omkarananda Saraswat…
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