Explanation

A prefix is a group of letters added at the beginning of a word to change its meaning.

"un-" is a prefix meaning "not" (e.g., unhappy = not happy)

Explanation

To find 12% of 625:

12% of 625 = 0.12 * 625

= 75

Now, subtract 75 from 625:

625 - 75 = 550

Explanation

نظم عربی لفظ ہے جس کے لغوی معنی ہیں پرونا، یعنی کسی چیز کو ترتیب سے جوڑنا۔

شاعری میں اشعار کو ترتیب سے باندھنے کے عمل کو بھی نظم کہا جاتا ہے۔

Explanation

The formula for area is:

Area = Length * Width

96 = L * 3

L = 96 / 3

L = 32

Explanation

The surface area of a sphere is given by the formula: 4πr².

Substituting r = 7 cm, we get 4 × 3.1416 × (7)² = 616 cm².

Explanation

 Decrease = 25,000 - 24,500 = 500

Percentage decrease = (500 / 25,000) × 100 = 2%

Explanation

Edward Thorndike introduced the Laws of Learning, particularly the Law of Effect, which states that behaviors followed by satisfying outcomes are more likely to be repeated.

His work laid the foundation for behaviorist theories in psychology and education, focusing on how animals and humans learn through trial and error.

Explanation

حسین کا ہم قافیہ لفظ "جبین" ہے، جو کہ دونوں الفاظ ایک ہی آواز کے ساتھ ختم ہوتے ہیں۔

جبین کا مطلب پیشانی یا ماتھا ہوتا ہے۔

Explanation

In a regular hexagon, all interior angles are equal. The sum of the interior angles of a hexagon is:

(6 - 2) × 180° = 720°

Since there are 6 equal angles:

Each angle = 720° / 6

Each angle = 120°

Explanation

The proverb "A rolling stone gathers no moss".

It means that a person who is always moving or changing jobs does not settle down

As a result, avoids responsibilities or long-term commitments.