Find the number of terms common to the two AP's 3,7,11,15.... 407 and 2, 9 ,16.......709.

Find the number of terms common to the two AP's 3,7,11,15....407 and 2,9,16......09.

The number of common terms in both sequence 3,7,11,...,407 and 2,9,16,...,905 are

9.The number of common terms in two A.P's 2,7,12,17..........500terms and 1,8,15,22........300 terms.is

Find the number of terms common to the two arithmetic progression 5,9,13,17,…,216 and 3,9,15,21,…..,321

Find the number of common terms in two A.P.'s 1, 4, 7, ... & 9, 16, 23, ..... that are less than 100.

is 184 a term of the AP3,7,11,15,...?

Find the sum to 25 terms of the A.P. 5, 7, 9, 11, …

Find the value of the middle most term of AP: -11,-7,-3,...,49

Find the 8th term from the end of the AP 7,9,11,…, 201

Find the number of common terms in the following sequences : 3, 7, 11, ... to 100 terms and 2, 5, 8, ... to 100 terms.