Explanation

Nahj al-balagha is the best-known collection attributed to Ali ibn Abi Talib 

It was compiled by al-Sayyid al-Radi in the late 4th/10th century (finished in 400/1009-10).

Explanation

Let the two-digit number be xy, where x is the tens digit and y is the units digit.
The sum of its digits is x + y.
The number is three times the sum of its digits, so we can write an equation: xy = 3(x + y).
Simplify the equation: 10x + y = 3x + 3y.
Rearrange the equation to get: 7x = 2y.
Now, if 45 is added to the number, the digits are reversed, so we can write another equation: xy + 45 = yx.
Simplify the equation: 10x + y + 45 = 10y + x.
Rearrange the equation to get: 9x = 9y - 45.
Divide both sides by 9 to get: x = y - 5.
Now we have two equations:

1. 7x = 2y

2. x = y - 5

Substitute the second equation into the first equation:
7(y - 5) = 2y
Expand and simplify:
7y - 35 = 2y
5y = 35
y = 7
Now that we have found y, substitute it back into one of the original equations to find x:
x = y - 5
x = 7 - 5
x = 2
So, the original number is 27.

Explanation

I=P×R×T

Principal amount (P) = 60,000

Rate of interest (R) = 9% per year

Time (T) = 3 years

Simple interest (SI) = (P x R x T) / 100

= (60,000 x 9 x 3) / 100

= 16,200

The total amount he repaid after 3 years is:

Principal + Interest = 60,000 + 16,200 = 76,200

Explanation

The "Print" option can be used to convert a Word document to PDF by selecting "Microsoft Print to PDF" as the printer, enabling easy conversion.

Explanation

.Microsoft is an application software

Microsoft Office is an example of Horizontal market software.

Microsoft Office 2016 for Mac apps from top left to bottom right: Word, Excel, PowerPoint, and Outlook.

 Microsoft Office was first announced by Bill Gates on August 1, 1988

Microsoft Office Initial release date: November 19, 1990

Programming languages of Microsoft Office: C++, Objective-C

Microsoft Office Developer: Microsoft Corporation, Jive Software

Explanation

Born: June 20, 1931, Faisalabad

Died: February 13, 2023 (age 91 years), Karachi

Spouse: Azra Mohyeddin (m. 1994)

Books: A Carrot is a Carrot: Memories and Reflections

Children: 4

Explanation

In this sentence, "along" is a preposition.

As it shows the relationship between "walking" and "the road."

Explanation

Neelum–Jhelum Hydropower Plant: hydroelectric power scheme in Azad Kashmir.

Designed to: divert water from the Neelum River to a power station on the Jhelum River. 

Opened: August 14, 2018

Explanation

IMPORTANT QUESTIONS AND INFORMATION RELATED TO "GREEN HOUSE EFFECT"

Green House Effect means the Trapping of Solar energy due to atmospheric carbon dioxide

The greenhouse effect is a good thing.

It warms the planet to its comfortable average of 57 degrees Fahrenheit (13.9 degrees Celsius)

The greenhouse effect keeps life on earth, well, livable.

The Green House Effect is caused by an excess of Carbon dioxide

The greenhouse effect causes Global warming

Methane gas is 80 times potent than CO2 in Green House Effect

ND2-03-2023

RY 23-12-2022

Explanation

The Mojave Desert is a xeric desert in the rain shadow of the Sierra Nevada mountains in the Southwestern United States.

Area: 124,000 km²

Elevation: 1,500 m

Rivers: Colorado River, Mojave River

The Mojave Desert spans four states: California, Nevada, Utah and Arizona.