Explanation

Sequence: 2, 1, 3, 4, 7, 11, ?

Observe the pattern:
Each term is the sum of the previous two terms

• 2 + 1 = 3
• 1 + 3 = 4
• 3 + 4 = 7
• 4 + 7 = 11
• 7 + 11 = 18

Explanation

28 + 5 = 33

33 - 2 = 31

31 + 5 = 36

36 - 2 = 34

34 + 5 = 39

Last verified on 02-04-2026

Explanation

The pattern alternates between cubes and squares:

- 1³ = 1

- 1² = 1

- 2³ = 8

- 2² = 4

- 3³ = 27

- 3² = 9

- 4³ = 64

So, the next term is 64.

Last verified on 30-03-2026

Explanation

2 + 3 = 5

5 + 7 = 12

12 + 11 = 23

23 + 15 = 38

38 + 19 = 57

57 + 23 = 80

Last verified on 31-03-2026

Explanation

Explanation

5 × 2 = 10

10 × 2 = 20

20 × 2 = 40

40 × 2 = 80

Last updated 11-03-2026

Explanation

Step 1: Look at the numerators

• $2\to 4\to 16\to ?$

Notice:

2^1=2,2^2=4,4^2=16

So the pattern seems to be: previous numerator squared.

• Next numerator =16^2=256

Step 2: Look at the denominators

• $$
  4 rightarrow 16 rightarrow 256 rightarrow ?

Notice:

4=2^2,16=4^2,256=16^2

So the denominator follows the same squaring pattern:

• Next denominator = $256^2 = 65536$

Step 3: Complete the sequence

$$2/4 rightarrow 4/16 rightarrow 16/256 rightarrow 256 / 65536$$

$$Last\; updated\; 11-02-2026$$

Explanation

Step 1: Find the pattern

Check the difference between consecutive terms:

• 45 − 15 = 30

• 75 − 45 = 30

• 105 − 75 = 30

So the series increases by 30 each time.

Step 2: Find the next number

105 + 30 = 135

Last updated on 09-03-2026

Explanation

Step 1: Find the pattern

Check the difference between numbers:

• 30 − 15 = 15

• 45 − 30 = 15

So the pattern is +15 each time.

Step 2: Find the next number

45 + 15 = 60

Explanation

• Difference between terms:
  53 − 43 = 10
  63 − 53 = 10

So, the pattern is adding 10 each time.

Next number = 63 + 10 = 73

Last updated 05-03-2026