Explanation

Explanation

The phrase "as old as the hills" means something is very old or ancient.

It emphasizes great age, often used to describe traditions, objects, or ideas that have existed for a long time.

Explanation

Explanation

Explanation

Pakistan’s Prime Minister Imran Khan has started a three-day visit (May 7-9, 2021) to Saudi Arabia in an effort to reset relations after tensions between the longtime allies in recent years.

Explanation

2021 NATO Withdrawal from Afghanistan

1. Taliban Offensive: The Taliban launched a major insurgent offensive in May 2021, capturing many areas, including those near Kabul Airport by July.
2. Turkey's Role: Turkey announced plans to provide security at Kabul Airport during this period.
3. Fall of Kabul: On 15 August 2021, the Taliban captured Afghanistan's capital, Kabul, completing their takeover.

Explanation

(1+1/x) (1+1/x+1) (1+1/x+2) (1 + 1/x + 3)

Simplify each term:

(x+1)/x * (x+2)/x * (x+3)/x * (x+4)/x

Multiply the numerators and denominators:

(x+1)(x+2)(x+3)(x+4) / x^4

Expand the numerator:

x^4 + 10x^3 + 35x^2 + 50x + 24

Divide by x^4:

1 + 10/x + 35/x^2 + 50/x^3 + 24/x^4

Now, simplify the expression:

Combine like terms:

x + 4/x

Explanation

A Soviet-supplied surface-to-air missile shot down an American U-2 plane over Cuba, killing the pilot, Major Rudolph Anderson.

President Kennedy posthumously awarded Anderson the Distinguished Service Medal.

Explanation

ہجری 206 امام مسلم کی پیدائش کا سال ہے۔

Explanation

فتح مکہ کے وقت 28 کفار مارے گئے۔