If 103 is the first term of an AP and -22 is the common difference then the second term is

In a certain AP 5 times the 5^th term is equal to 8 times the 8^th term, then its 13^th term is

The n^th term of an AP is 3n - 2 then (n + 2)^th term is

41 + 42 + 43 + ............. + 60. Find the sum of counting numbers

In an arithmetic sequence first and fourth numbers are 24 and 42. Find the third number.

Find the sum of the counting numbers from 1 to 20

Find the missing  number.
  24, 42, ________, ________

The n^th term of the sequence 3, 6, 9.... is

First term is 16 and third term is 22. Find the second term

9, x, -3 are three consecutive terms of an A.P. Then x =