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. 

Explanation

 Some hadiths are referred to as "Khabar Wahid,"

Meaning "single report" or "isolated news".

This term distinguishes them from "Khabar Mutawatir,"

Explanation

 Calculate the discount amount:

Original Price - Selling Price = Discount

$1500 - $1200 = $300

Calculate the discount percentage:

(Discount / Original Price) * 100%

($300 / $1500) * 100%

0.20 * 100% = 20%

Explanation

Given:
$x^2 - 3x - 10 = 0$

We are told that one factor is $(x - 5)$.
So, we divide the quadratic by $(x - 5)$ to find the other factor:

Method:
Use factoring:

We want two numbers that multiply to $-10$ and add to $-3$.
These numbers are -5 and 2.

Thus,

$$x^2 - 3x - 10 = (x - 5)(x + 2)$$

Explanation

Hazrat Fatima bint Asad is the mother of Ali ibn Abi Talib, also known as Imam Ali.

She also had four other children:

1. Talib,
2. Aqil
3. Jafar
4. Fatima (daughter)

Ali was the youngest of her children and was born in the Kaaba. 

Explanation

Given:

A sphere of radius 3 cm

Formula Used:

Total surface area of sphere = $4\times 22/7\times r^2$; where r = radius of sphere

Calculation:

⇒ Total surface area of sphere = $4\times 22/7\times 3^2$

⇒ Total surface area of sphere = $\frac{792}{7}=113.4{\text{cm}}^2\approx 113{\text{cm}}^2$

∴ required Total surface area of sphere = 113cm2