Explanation

The correct preposition is "from" because it indicates being away or not present in a specific place, in this case, the class.

The phrase should read: "They were absent from the class."

Explanation

Skin cells form the outermost layer of the body, acting as a protective barrier.

They shield internal organs and tissues from injury, pathogens, and dehydration.

Explanation

ثواب کا مطلب ہے نیکی کا اجر یا انعام۔

Explanation

Step 1: Add the two equations to eliminate y

(x + y) + (x - y) = 10 + 10

2x = 202x = 10

Step 2: Solve for x

x = 20/2x = 10

Explanation

Momentum means رفتار

Power means طاقت

Explanation

Bitterly means تلخی سے

Harshly means سختی

Explanation

Freestyle swimming (front crawl) is the fastest swimming technique due to its continuous arm movement and efficient kicking.

It is commonly used in competitive swimming for speed and efficiency.

Explanation

The Industrial Development Bank of Pakistan (IDBP) was established in 1961 to promote industrial growth.

It provided financial assistance to small and medium-sized industries in Pakistan.

Industrial Development Bank of Pakistan headquarters: Karachi

Explanation

Median is the middle value when data is arranged in order.

Ordered data: 63, 65, 66, 67, 69 → middle value is 66.

Explanation

Introduce means کچھ لانے یا کچھ شروع کرنے کے لئے

Abolish means کسی چیز کو باضابطہ طور پر ختم کرنا یا ختم کرنا