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The quantity which remains constant in an arithmetic progression.
Common difference - d
A.P: 3, -1, -5, .......... State the value of 'a' and 'd'.
a = 3 and d = -4
The formula used to find nth term of given A.P is:............
a + (n-1)d
If 5,8,11,14,.............then will 12, 15, 18, 21, ........ be an A.P.
Yes, it still remains an A.P.
The first term of an A.P is denoted by the letter.......
'a'
Find the A.P whose 6th term is 5 and 10th term is 9.
A.P: 0,1,2,3,4,5,................
Is the given sequence an A.P: 1,4,9,16,25,..............Give reason.
NO, d is not constant.
Find the 12th term from the end of A.P: 13,18,23,............158.
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