Explanation

The new name of Kashmir Highway is Srinagar Highway.

This highway is a major east-west highway in Islamabad, Pakistan's capital territory.

It provides quick access through Islamabad and connects the Islamabad International Airport in the west to the E-75 Expressway in the east.

The total length of the highway is 25 kilometers, and its width varies from three lanes to five lanes, with five interchanges.

Explanation

In 1907, Rudyard Kipling was awarded the Nobel Prize in Literature, as the first English-language writer to receive the prize, and at 41, its youngest recipient to date.

Explanation

Old Delhi or Purani Dilli is an area part of the greater city of Delhi, India.

It was founded as a walled city named Shahjahanabad in 1639.

When Shah Jahan (the Mughal emperor at the time) decided to shift the Mughal capital from Agra.

Explanation

Soil pollution can be caused by acid rain.

It is a type of precipitation that contains high levels of sulfuric and nitric acid.

This can occur when fossil fuels are burned, releasing sulfur dioxide and nitrogen oxides into the atmosphere, which then combine with water and oxygen to form acid rain.

Acid rain can alter the pH of the soil, making it more acidic and potentially harmful to plants and microorganisms.

Explanation

 It is also known as “Queen of the water lillies”.

It is the National flower of Guyana.

Explanation

At the top of the waterfall, energy is stored in the form of gravitational potential energy

but when it falls, it gets converted from potential to kinetic energy

Potential energy due to the object's height above the Earth is converted to kinetic energy as it falls

Explanation

The 2019–20 Australian bushfire season is named as Black Summer

The fires reached their peak during the summer months, from December 2019 to February 2020.

The extent of Damage:

• By early 2020, the bushfires had ravaged vast areas of Australia,
• burning an estimated 18 million hectares (44.5 million acres),
• destroying over 3,000 homes,
• and killing at least 33 people.

Explanation

Ormara Port is a coastal town and port located in the Gwadar District of Balochistan, Pakistan.

It is situated on the Arabian Sea.

It is an important port for trade and commerce in the region.

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.