the
The 17
term of an A.P. ecceeds
the 10th terms by 7. Find the common difference
Answers
Answered by
1
Answer:
d = (7-n)/7
Step-by-step explanation:
n17= n+16d
n10= n+9d
ATQ
n+16d= n+9d +7
n+(16-9)d = 7
n+7d = 7
7d = 7-n
d = (7-n)/7
Answered by
1
Answer:
1
Step-by-step explanation:
Given that the 17th term of an A.P exceeds its 10th term by 7 .
d = ?
⇒a+16d = 1+9d+7
⇒16d-9d = 7
⇒7d = 7
⇒d = 7/7 = 1 .
Therefore , common difference = 1
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