Explanation

Check the pattern:

66 to 64 = -2

64 to 70 = +6

70 to 68 = -2

68 to ? = +6

So it alternates: -2, +6, -2, +6...

Next step after 68 should be +6

68 + 6 = 74

Last verified on 01-09-2026

Explanation

10, 14, 19, 28, 54, ?

Find differences:

14 - 10 = 4

19 - 14 = 5  

28 - 19 = 9

54 - 28 = 26

Differences: 4, 5, 9, 26

Look at the pattern in differences:

4 = 2^2

5 = 2^2 + 1

9 = 3^2

26 = 5^2 + 1

The next logical difference is 7^2 = 49

So next term = 54 + 49 = 103

Last verified on 01-09-2026

Explanation

The pattern is:

30 → 18 (−12)

18 → 15 (−3)

15 → 7 (−8)

7 → 4 (−3)

The subtraction alternates with a larger number and −3:

−12, −3, −8, −3

So, the next number is:

7 − 3 = 4

Last verified on 11-07-2026

Explanation

The pattern is:

3 × 2 + 2 = 8

8 × 3 + 3 = 27

27 × 4 + 4 = 112

112 × 5 + 5 = 565

565 × 6 + 6 = 3396

Last verified on 11-07-2026

Explanation

Check the pattern between the numbers:

14 = 7 x 2 + 0  

30 = 14 x 2 + 2  

62 = 30 x 2 + 2  

126 = 62 x 2 + 2  

From 14 onwards, the rule is: multiply by 2 and add 2

Now apply the same rule to find the next number:  

Next number = 126 x 2 + 2  

Next number = 252 + 2  

Next number = 254  

Verified & Updated