Number Sequences MCQ (Multiple Choice Questions) PDF Download

Considering the following pattern 2 x (2 + 2) = 8, 3 x (3 + 2) = 15, 4 x (4 + 2) = 24, 5 x (5 + 2) = 35, the 7^th line in the pattern will be

1. 8 x (8 + 2) = 80
2. 9 x (9 + 2) = 99
3. 8 x (8 - 2) = 48
4. 8 x (8 + 4) = 96

In the following number sequence 40960, 10240, 2560, 640, the next three numbers in the sequence are

1. 300, 150, 50
2. 200, 90, 10
3. 160, 40, 10
4. 180, 60, 20

Considering the following pattern 2 x (2 - 1) = 2, 3 x (3 - 1) = 6, 4 x (4 - 1) = 12, 5 x (5 - 1) = 20, the 8^th line in the pattern will be

1. 9 x (9 - 1) = 72
2. 8 x (8 - 1) = 56
3. 7 x (8 - 1) = 49
4. 10 x (10 - 1) = 90

If following pattern is considered 2² + 1 = 5, 3² + 1 = 10, 4² + 17, 5² + 1 = 26, . . . . . . ., then the value of x in x²+1 = 170 will be

1. 12
2. 15
3. 14
4. 13

In the following sequence 79, 76, 73, 70, the next three numbers in the sequence are

1. 65, 62, 59
2. 67, 64, 61
3. 68, 65, 63
4. 66, 63, 60