Explanation

Given 12 = PQ, we can write P = 12/Q.

For proportion:

4 : Q = P : 3

4/ Q = P / 3

4 × 3 = P × Q

12 = PQ

This matches the given equation.

The answer is 4 : q = p : 3.

Explanation

a + b = 2 ... (1)

a - b = 2 ... (2)

Adding (1) and (2):

2a = 4

a = 2

Put a = 2 in (1):

2 + b = 2

b = 0

Now, a² + b² = (2)² + (0)² = 4 + 0 = 4.

Explanation

"Outing" refers to a short journey or trip, usually for pleasure.

Outing means ایک مختصر سفر

Excursion means ایک مختصر سفر

Explanation

Pesticides are chemicals used to kill or repel insects that damage plants and crops.

They help protect agricultural yield by controlling pest populations.

Explanation

Diffusion is the movement of particles from high to low concentration and occurs rapidly in gases, slowly in liquids, but is negligible in solids.

In solids, particles are tightly packed and cannot move freely, so diffusion does not occur significantly.

Explanation

High temperatures:

Monday = 75°F

Tuesday = 82°F

Wednesday = 78°F

Thursday = 84°F

Friday = 81°F

Total = 75 + 82 + 78 + 84 + 81 = 400°F

Mean = Total ÷ Number of days = 400 ÷ 5 = 80°F

Explanation

زیارت کا اسم فاعل (یعنی کرنے والا) ہوتا ہے زائر، یعنی وہ شخص جو زیارت کرے۔

زائر عربی نژاد لفظ ہے اور اردو میں بھی عام استعمال ہوتا ہے، خاص طور پر مذہبی مقامات پر جانے والے کے لیے۔

Explanation

تھو تھو کرنا ایک محاورہ ہے، جس کا مطلب ہے کسی پر لعنت یا افسوس ظاہر کرنا۔

Explanation

Explanation