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

First, simplify the fractions:

$$frac{1}{2}, frac{2}{4}, frac{3}{6} = frac{1}{2}, frac{1}{2}, frac{1}{2}$$

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Step 1: Add the fractions

 1/2+ 1/2+ 1/2​=3/2

Step 2: Divide by the number of terms (3) to find the average

Average=3/2/3=3/2​×1/3​= 1/2

Last updated 11-02-2026
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Explanation

Explanation

Foot: Shoes (worn on the feet)

Head: Hat/Cap (worn on the head) 

This analogy represents items worn for protection

Last updated on 09-03-2026

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

• Let the cost price (CP) = 100 (for easy calculation)

• Selling price (SP) = triple the CP = 3 × 100 = 300

Profit = SP − CP = 300 − 100 = 200

Profit Percentage = (Profit ÷ Cost Price) × 100
= (200 ÷ 100) × 100
= 200%

Last updated 05-03-2026

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