Explanation

Multiply the given number by 3, After multiply subtracts 9 from the same number:

6*3=18-9= 9

 9*3=27-9= 18

18*3=54-9= 45

45*3=135-9= 126

126*3=378-9= 369

Explanation

To evaluate the expression, follow the order of operations (PEMDAS):

1. Divide 6 by 3: 6 ÷ 3 = 2

2. Multiply 2 by 4: 2 × 4 = 8

3. Add 10 and 8: 10 + 8 = 18

Explanation

To find the sum of the five numbers, we can use the formula for the average:

$$\text{Average}=$$Sum of numbers/ Number of numbers​

Given that the average is 6.92 and there are 5 numbers, we can substitute into the formula:

6.92=Sum of numbers/5​

Multiplying both sides by 5:

$$\text{Sum of numbers}=6.92\times 5=34.6$$

Explanation

The pattern in the series is:

×1, ×1, ×2, ×1.5, ×2, ×3...

Applying the pattern:

1 × 1 = 1

1 × 1 = 2

2 × 1.5 = 3

3 × 2 = 6

6 × 1.5 = 9

9 × 2 = 18

18 × 1.5 = 27

Explanation

Explanation

To solve this, we need to find how much distance B covers in the time it takes A to finish the race.

• A's time: 36 seconds to cover 100 meters
• B's time: 45 seconds to cover 100 meters

First, we calculate B's speed:

• B's speed = Distance / Time = 100 m / 45 sec = 2.22 m/sec

Now, in 36 seconds (the time A takes to finish the race), B will cover:

• Distance covered by B = B's speed × A's time = 2.22 m/sec × 36 sec = 80 m

Since A finishes the race in 36 seconds, but B only covers 80 meters, A beats B by 100 - 80 = 20 meters.

Explanation

1 km = 0.62137119 miles

0.62137119 miles ∼ 0.62 miles

∴ 1 km = 0.62 miles

Additional Information

• Miles to Kilometres = Miles × 8/5 (Approximately)
• Kilometers to Miles = Km × 5/8 (Approximately)

Last updated 18-07-2026 by NA

Explanation

The Pattern follows is:

Therefore K is right answer.

Explanation

To evaluate the expression, follow the order of operations:

(2²)³ = (2 × 2)³

= 4³

= 4 × 4 × 4

= 64

Explanation

Number of bricks = measurement of wall/measurement of each bricks

⇒ (800 cm × 600 cm × 22.5 cm)/(25 cm × 11.25 cm × 6 cm)

⇒ 6400

∴ The number of bricks needed in 6400.