Explanation

At the invitation of Foreign Minister Bilawal Bhutto Zardari, Annalena Baerbock, the Federal Minister for Foreign Affairs of the Federal Republic of Germany, visited Pakistan on June 7-8, 2022.

This was Foreign Minister Baerbock's first visit to Pakistan.

Explanation

That makes it 4 x 20 to get the total sum which is 80

80=5+10+15+x

80–30=x

50=x

Explanation

Organic chemistry is the branch of chemistry that focuses on the structure, properties, composition, reactions, and preparation of compounds containing carbon.

While many organic compounds also contain hydrogen, oxygen, nitrogen, and other elements,

The defining element in organic chemistry is carbon.

Explanation

IRON:

Symbol: Fe

Atomic mass: 55.845 u

Atomic number: 26

Electron configuration: [Ar] 3d64s2

Density: 7.874 g/cm³ (near room temperature)

Electrons per shell: 2, 8, 14, 2

Melting point: 1,538 °C

Explanation

A formula in Excel always begins with an equal sign (=).

Excel interprets the characters that follow the equal sign as a formula

. Following the equal sign are the elements to be calculated (the operands), such as constants or cell references.

Calculation operators separate these.

Explanation

ALT + Shift + F1 is also used to create a new worksheet

Ms. Excel is a Spreadsheet program

MS Excel is based on WINDOWS

shortcut key in  MS Excell:

which key is used for help in MS excel?

F1

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Shift+Backspace

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Which key is used to enter the current date in Excel?

Ctrl+;

Explanation

The possible subsets are ϕ,{0},{1},{0,1}.

ND5-07-2023

Explanation

First Largest Continents by area: Asia,

Second Largest Continents by area: Africa,

Third Largest Continents by area: North America,

Fourth Largest Continents by area: South America,

Fifth Largest Continent by area: Antarctica,

Sixth Largest Continent by area: Europe,

Smallest Continents by area: Australia.

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The continent of Africa is called the Dark Continent.

 Zealandia is considered as 8th Continent

Australia is the flattest Continent

Africa Continent has the highest number of Countries

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ND30-12-2022

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Explanation

 The energy value of food is most commonly measured in kilocalories (kcal),

Which are also commonly referred to as "Calories". 

Explanation

The coulomb, also written as its abbreviation 'C', is the SI unit for electric charge.

One coulomb is equal to the amount of charge from a current of one ampere flowing for one second.

One coulomb is equal to the charge on 6.241 x 1018 protons.

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