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If the 4th term of an A.P is 11 and sum of 4th and 5th term is 25. Find the common difference?​
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5 votes
If the 4th term of an A.P is 11 and sum of 4th and 5th term is 25. Find the common difference?​

User Nencor
by
8.4k points

1 Answer

5 votes

Answer:


3

Explanation:

4th term+5th term =
25

5th term =
x

4th term =
11


11+x=25


x=25-11


x=14

5th term=
14

Common difference = 5th term - 4th term


14-11


=3

User Varghesekutty
by
9.0k points
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