Explanation

Pakistan has three big sea ports named as Karachi Port, Muhammad Bin Qasim port, and Gwadar port.

Port of Muhammad Bin Qasim is the oldest port while the Karachi port is the busiest one.

Gwadar (Balochistan) is the biggest sea port of Pakistan.

AGM  5.2.23

Explanation

In physics, the smallest unit of matter is the atom.

It's the smallest unit of matter that can't be divided using any chemical means.

Atoms are made up of a nucleus surrounded by electrons.

Explanation

Ambiguous means مبہم

Unclear means مبہم

Antonym: Unambiguous means غیر مبہم

Explanation

The pattern follows a sequence where each number decreases by 3:

• 37 - 3 = 34
• 34 - 3 = 31
• 31 - 3 = 28
• 28 - 3 = 25

So, the next number in the pattern is 25.

Explanation

• A is the mother of B and C (so, A is the parent of C).
• D is the husband of C (so, D is the spouse of C).
• Therefore, A is the mother-in-law of D (the parent of D's spouse).

So, the relationship between A and D is that of mother-in-law and son-in-law.

Explanation

Perennial Canals flow throughout the year

Thus referred to as perennial canals.

They draw water from perennial rivers or from artificial reservoirs

which sustain a high water level on the upstream side.

Explanation

Franklin D. Roosevelt served as U.S. President from 1933 to 1945

He led the country through most of World War II.

During World War II, two atomic bombs over the Japanese cities 

• First Bomb, the Little Boy type of bomb was dropped in Hiroshima on 6 August 1945 
• Second bomb, the Fat Man type of bomb was dropped on Nagasaki on August 9, 1945

The Second World War was a global war

That started in 1939 and ended in 1945

Additional information:

Woodrow Wilson is the President during World War I

He served as the 28th president of the United States from 1913 to 1921.

Explanation

• The main window in a computer spreadsheet is called a workbook
• while 
• The title bar in MS Excel displays the name of the  worksheet
• **
• In Excel, when we create a new document, we always select a blank workbook, as you already have done in the previous chapter.
• When this blank workbook opens up, an interface you see is called a workbook window.
  

Explanation

Discount price=Market price(1-discount price/100)

70=x(1-20/100)

70=x(1-1/5)

70=x(4-1/5)

(70)(5)=4x

350=4x

x=350/4

x=87.5

SH18-8-2023

Explanation

At the primary level, teaching in the mother tongue helps children understand better and feel more comfortable.

Teachers using the child's native language can connect better.

It often show more patience in communication and learning.