Explanation

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

Explanation

Wait check: sequence = 1, 3, 5, 7, 11

Differences: 3 − 1 = 2

5 − 3 = 2

7 − 5 = 2

11 − 7 = 4

Question updated 03-March-2026

Explanation

Numbers in the sequence (n): 1000 ÷ 10 = 100 terms.

Sum Formula: Sum = n/2 × First Term + Last Term

Calculation:

    Sum = 100/2 × (10 + 1000)

    Sum = 50 × 1010

    Sum = 50500

Last verified on 23-02-2026

Explanation

243, 81, 27, 9, ?

÷3 pattern:

243 ÷ 3 = 81

81 ÷ 3 = 27

27 ÷ 3 = 9

9 ÷ 3 = 3

Last verified on 15-02-2026

Explanation

100 → 90 (-10)

90 → 80 (-10)

80 → 70 (-10)

70 → 60 (-10)

Last verified on 15-02-2026

Explanation

2^1 = 2

2^2 = 4

2^4 = 16

2^8 = 256

2^16 = 65536

Last verified on 15-02-2026