Explanation

 "Jeevay Jeevay Pakistan" was sung by Shahnaz Begum.

She released it in 1979 along with another popular patriotic song, "Sohni Dharti Allah Rakhe,"

Explanation

 Farhang-e-Asifiyais an Urdu-to-Urdu dictionary compiled by Syed Ahmad Dehlvi.

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

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

• 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

 "Wrath" means intense anger,

Forgiveness means the act of pardoning or letting go of resentment

Explanation

Given:

Time taken by A and B to complete the work = 12 days

Time taken by B and C to complete the work = 8 days

Time taken by C and A to complete the work = 6  days

Formulae used:

Time = Total work / Efficiency

Calculation:

Let us assume the total work is 1 unit.

⇒ A and B complete 1 unit work in 12 days → (A and B)'s 1 day's work = 1/12​

⇒ B and C complete 1 unit work in 8 days → (B and C)'s 1 day's work = 1/8​

⇒ A and C complete 1 unit work in 6 days → (A and C)'s 1 day's work = 1/6​

Adding everyone's 1 day's work:

$\Rightarrow 2(A+B+C)=(1/12+(1/8)+(1/6)$

⇒A+B+C=9/48​

= A, B, and C's 1 day's work = 9/48

⇒ B's 1 day's work = $(A+B+C)-(A+C)$

⇒ B's 1 day's work =(9/48)−(1/6) = 9-8 x/48 = 1/ 48 ​

​

⇒ B completes 1/48​ of the work in 1 day.

Therefore, B alone will take 48 days to complete the work.

Explanation

Mirza Ghalib's collection of Urdu and Persian poetry, Gul-e-Rana, was compiled as a result of a request from Molvi Sirajuddin Ahmad

Explanation

 The result of 50−15.5 is 34.5.

Explanation

The Fitch Indicator survey primarily provides insights into economic trends, particularly related to global markets, economies, and financial stability. 

Explanation

 "Fickle" means changing frequently, 

"Consistent" means unchanging or unvarying.