Explanation

Russian President Vladimir Putin met Pakistani Prime Minister Imran Khan in Moscow on February 24, 2022

two-day official visit 

PM Imran Khan arrived in Moscow on 23-02-2022

met with Putin on 24-02-2022.

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Reason 

 Vladimir Putin met  Imran Khan in Moscow, as Russian forces continued their invasion of Ukraine, with the latter expressing “regret” that a military conflict was not averted, according to a Pakistani statement

ND12_8_2023

Explanation

Step 1 of 2 :

Write down the arithmetic mean and total count of numbers

Here it is given that the arithmetic mean of six numbers is 4.5

Arithmetic mean = 4.5

Total count of numbers = 6

Step 2 of 2 :

Calculate the total sum of six numbers

The total sum of six numbers

= Arithmetic mean × Total count of numbers

= 4.5 × 6

= 27

Explanation

Quaid-e-Azam called Islam "Our bedrock and sheet anchor" while addressing: Punjab Student Federation

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Punjab Muslim Student Federation or MSF is a conservative Pakistani political group that was started on September 1, 1937

Muslim Student Federation or MSF was started in Calcutta, India   by the old All-India Muslim League

Explanation

Woolgathering mean اون جمع کرنا

Dreamy imagination mean خوابیدہ تخیل

woolgathering usually uncountable

Explanation

Let's assume the original length and width of the rectangle are L and W

Then, the original area of the rectangle is: A = L x W

If the width of the rectangle is decreased by 25%, its new width is:

W = W - 0.25W = 0.75W

If the length of the rectangle is increased by 16%, its new length is:

L = L + 0.16L = 1.16L

The new area of the rectangle is:

A = L x W

A = (1.16L) x (0.75W)

A = 0.87LW

So the new area is 0.87 times the original area.

This means that the new area is decreased by 13% compared to the original area.

Explanation

Light Emitting Diodes are light sources that are energy efficient and can be made in a variety of colors.

Gallium is a soft, silvery metal used primarily in electronic

circuits, semiconductors, and light-emitting diodes (LEDs).

LEDs are comprised of compound semiconductor materials, which are made up of elements from group III and group V of the periodic table

SH5-8-2023

Explanation

Leather is a durable and flexible material created by tanning animal rawhide and skins.

The major ingredient of leather is Collagen.

• clothing,
• footwear,
• handbags,
• furniture,
• tools 
• sports

SH10-8-2023

Explanation

 Penchant پسند

dislike ناپسندیدگی

Explanation

incorrect: All along the centuries, there have been wars

correct: All over the centuries, there have been wars

Over the centuries is one of the most popular phrases in English.

Explanation

Ali has Hurt his hand but he is feeling better now.

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Hurt means زخمی کردینا

Hurt' is an irregular verb which means its past simple and past participle forms are also 'Hurt'.

"Hurted" and "been hurt" is incorrect form and don't exist n English

ND12_8_2023