CUET Preparation Today
Which one of the following is not an A.P. ? |
11, 7, 3, -2, -5 0, -3, -6, -9 3, 9, 19, 33, 51 9, 13, 17, 21, 25 |
3, 9, 19, 33, 51 |
All the APs have common difference as -4, -3 and 4 instead of option 3 The correct answer is option (3) : 3, 9, 19, 33, 51 |
