Explanation

Mir Zafarullah served as the 15th Prime Minister of Pakistan from 2002 until his resignation in 2004. He was the first and only elected prime minister from Balochistan.

He passes away at the age of 76 years on Wednesday 2nd December 2020

Explanation

 مطلب: مسئلہ آنے کے بعد حل تلاش کرنا، یعنی وقت پر تیاری نہ کرنا۔

Explanation

Explanation

Soil erosion is primarily caused by the natural forces of water and wind, as well as human activities that disrupt the soil.

These factors can accelerate the process of topsoil removal, leading to land degradation and decreased fertility. 

Explanation

Given:

• SI (Simple Interest) = 81

• P (Principal) = 450

• R (Rate) = 5%

• Time (T) = ?

Using the formula:

$$SI = frac{P times R times T}{100}$$

Substituting the values:

$$81 = frac{450 times 5 times T}{100}$$ $$81 = frac{2250 times T}{100}$$ $$81 = 22.5 times T$$ $$T = frac{81}{22.5}$$ $$T = 3.6 text{years}$$

Explanation

In 1986, Pakistani president Muhammad Zia-ul-Haq visited China to improve diplomatic relations

Pakistan offered crucial support to China in the aftermath of the 1989 Tiananmen Square protests.

Additional information 

Tiananmen Square is a city square in the city center of Beijing, China,

They named it after the eponymous Tiananmen.

The founding of the People's Republic of China in the square was on October 1, 1949

The size of Tiananmen Square is 765 x 282 meters (215,730 m2 or 53.31 acres).

Explanation

 Let present age = x

Given:

x + 15 = 4x − 15

→ 15 + 15 = 4x − x

→ 30 = 3x

→ x = 10

Explanation

Explanation

${x^}^2+18x+81=0$:

• The first term is x^2, so $a=x$.
• The last term is 81, so ${b^}^2=81$, which means $b=9$ (we take the positive root since the middle term is positive).
• The middle term is 18x. Let's check if it matches 2ab: $2(x)(9)=18x$. It does.

Therefore, the quadratic expression ${x^}^2+18x+81$ can be factored into $(x+9{)^}^2$.

So the factor form of the equation ${x^}^2+18x+81=0$ is $(x+9{)^}^2=0$.

Explanation

 In an ecosystem, a rabbit is classified as a primary consumer because it is ae