Explanation

The fare for 18 kg over 12 km is calculated as follows:

Fare per kg per km = 24 / (12 × 36) = 1/18

For 18 kg over 12 km:

Fare = 18 × 12 × (1/18) = 12 rupees

Explanation

Explanation

Let's directly calculate:

x - y = 5

x² - y² = 65

(x + y)(x - y) = 65

(x + y)(5) = 65

x + y = 13

Solving these equations:

x - y = 5

x + y = 13

Adding both: 2x = 18

x = 9

y = 4

Let's check:

9 - 4 = 5

9² - 4² = 81 - 16 = 65

Explanation

Let's find the fourth proportional.

If 8 : 4 :: 2 : x, then

8/4 = 2/x

2 = 2/x

x = 1

Explanation

The decimal equivalent of 1/2 is 0.5.

Explanation

Fear means خوف

Bravery means بہادری

Explanation

Capitalism emphasizes private ownership of resources and businesses.

It supports a free market where supply and demand determine prices and production.

Explanation

Find LCM of 20, 30, and 40:

Prime factors:

20 = 2² × 5

30 = 2 × 3 × 5

40 = 2³ × 5

LCM = 2³ × 3 × 5 = 120 minutes

120 minutes = 2 hours, so if they ring together at 9:00 am, they will ring together again at 11:00 am.

Explanation

A seven-digit number starts from 1,000,000 and goes up to 9,999,999.

1000000 is the smallest possible number with exactly seven digits.

Explanation

I found my shoes under the bed.

"Under" shows something is beneath or lower than something else — here, beneath the bed.

It correctly indicates the position where shoes are typically found if they slide or are placed out of sight.