Explanation

• The border between Pakistan and Afghanistan is called the Durand Line.
• It was drawn in 1893.
• It was established as the official border between British India and Afghanistan.
• British representative: Sir Mortimer Durand
• Afghan ruler: Amir Abdur Rahman Khan
• Length: Around 2,640 km (2,611 km)

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Last verified on 09-06-2026

Explanation

Last verified on 23-06-2026

Explanation

• Tarbela Dam was built on the Indus River.
• It is located mainly in the Swabi District Tehsil Topi of KPK.
• It is the largest earth-filled dam in the world.
• The Construction began in 1968. 
• They were Opened in 1976.
• Height: 470 feet (143 m)

Last verified on 30-03-2026

Explanation

Explanation

To determine the relationship, we can break down the family structure:

B and D are sisters: The problem states D is B's sister.

A is B's daughter: This makes B A's mother.

E is D's son: This makes D E's mother.

A and E's relationship: Since A's mother (B) and E's mother (D) are sisters, A and E are the children of siblings.

Therefore, A is the cousin of E. 

Question updated 03-March-2026

Explanation

• Urdu is the national language of Pakistan.
• Article 251: The 1973 Constitution of Pakistan formally declares Urdu as the national language

Additional information

• National Animal: Markhor
• National Tree: Deodar
• National Dish: Nihari
• National Fruit: Mango
• National Flower: Jasmine
• National Vegetable: Lady Finger (Okra)
• Field hockey is Pakistan's official national sport.

Last updated by NA on 09-09-2026

Explanation

The square root of 144 is:

√144 = 12

Since 12 × 12 = 144.

So, the correct answer is: 12

Last verified on 09-09-2026

Explanation

A completes the work in 12 days.

So, A's 1-day work:

1/12

B completes the work in 24 days.

So, B's 1-day work:

1/24

Together, their 1-day work:

1/12 + 1/24  

LCM of 12 and 24 = 24:

 2/24 + 1/24  

= 3/24  

= 1/8  

Therefore, they will complete the whole work in:

8 days

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Last updated by NA on 09-09-2026​

Explanation

• Vietnam Capital is Hanoi.

  Vietnam Currency is Dong.

  Vietnam official language is Vietnamese.

  Vietnam located is in Continent Asia.

  Vietnam Primary Religion is Native religious practice, Christianity.

  Vietnam Parliament called National Assembly.

  
  

  Last verified on 09-09-2026

Explanation

• An environment consists of the surroundings, conditions, and influences—both biotic (living) and abiotic (non-living)
• Environment means ماحول

Last updated by NA on 25-April-2026