Explanation

The mean proportional between two numbers a and b is √(ab).

So, √(2 × 8) = √16 = 4.

Explanation

Brevity means اختصار

Prolixity means پُرگوئی

Explanation

Francois Bernier was a French physician and traveler.

He arrived in India during the region of Shahjahan

Born: 25 September 1620

Died: 22 September 1688

He stayed (14 October 1658 – 20 February 1670) for around 12 years in India

He worked as a physician to Mughal prince Dara Shikoh.

Explanation

The material used in blood clotting is made up of protein, specifically:

• Fibrinogen (a protein in blood plasma)
• Thrombin (an enzyme that converts fibrinogen into fibrin)
• Fibrin (a protein that forms the clot)

Explanation

"My" is the correct possessive adjective for friends.

"Myself" is the appropriate reflexive pronoun used for emphasis or to indicate being alone.

In this case, both words are used correctly according to grammar rules.

Explanation

The sum of money doubles in 3 years, which means it becomes 2 times itself.

Since it's compounded annually at the same rate, the interest rate is consistent.

To become 4 times itself, it needs to double twice more (2 × 2 = 4).

Since it doubles every 3 years, it will double twice more in 2 × 3 = 6 years.

So, the correct answer is: 6 years

Explanation

confront

سامنا کرنا

Explanation

درست ضرب المثل ہے: نو نقد نہ تیرا ادھار۔

Explanation

If 4 is removed, the sum of the remaining numbers is 0 + 2 + 5 + 9 = 16.

The average remains the same, 16/4 = 4.

Explanation

قلمی دشمنی، خاکہ نگاری، خاکہ زنی اشفاق احمد ورک کی کتابیں ہیں۔