Explanation

General Pervez Musharraf replaced General Jehangir Karamat as the Chief of Army Staff of Pakistan in 1998.

General Jehangir Karamat was a prominent military leader who served as the Chief of Army Staff from 1996 to 1998.

He was replaced by General Pervez Musharraf, who later became the President of Pakistan.

Explanation

The agreement for the China-Pakistan Economic Corridor (CPEC) was signed during Chinese President Xi Jinping's visit to Pakistan in April 2015.

The China-Pakistan Economic Corridor (CPEC) is a series of energy and infrastructure projects, some of which connect China’s Xinjiang to Gwadar.

Initiated in mid-2013 and formally launched in April 2015.

CPEC is generally described as a $46 billion package of Chinese aid.

Explanation

Emerald bedrock with long, horizontal parallel grooves is termed as Zuegen.

This term refers to rock formations shaped by wind erosion.

This creating ridges and grooves that are oriented in the direction of prevailing winds.

Explanation

The Vale of Peshawar is drained by the Kabul River.

It is a major river that flows from Afghanistan into Pakistan.

It passing through Peshawar and eventually joining the Indus River.

It is 7,176 km2 (2,771 sq mi) in area.

It has a mean elevation of 345 metres (1,132 ft). 

Explanation

Istanbul is a transcontinental city that was created naturally.

The Bosphorus strait is considered the boundary between Europe and Asia, and Istanbul straddles both sides of it.

Explanation

The famous Monroe Doctrine was enunciated on 2 December 1823.

The Monroe Doctrine is the best-known U.S. policy toward the Western Hemisphere.

The Monroe Doctrine was enunciated by President James Monroe in December 1823 in his annual message to Congress.
 

Explanation

The term "Facebook diplomacy" was coined in December 2008 in New York.

It refers to the use of social media platforms, particularly Facebook, by governments and diplomatic figures to engage with the public, influence international relations, and shape global perceptions.

This concept gained prominence as digital communication became more integral to diplomacy.

Explanation

To find the annual premium for Ali's life insurance policy, we need to calculate both the premium amount and the policy fee, then add them together.

Calculate the premium amount:

The premium is 4.5% of the total policy amount.

Premium = 4.5/100 × 500,000 = 0.045 × 500,000 Rs.

Calculate the policy fee:

The policy fee is 0.25% of the total policy amount.

Policy Fee = 0.25/100 × 500,000 = 0.0025 × 500,000 =1,250 Rs.

Add the premium amount and the policy fee to get the total annual premium:

Total Annual Premium = 22,500 + 1,250 = 23,750 Rs.

So, the annual premium for Ali's life insurance policy is Rs. 23,750.

Explanation

Let smallest angle = x

Then largest angle = 2 x − 24°

But x + 2 x − 24° = 180°

⇒3 x − 24° = 180°

⇒3 x = 180° + 24 = 204°

⇒x = 204/3 = 68°

∴ largest angle = 180 − 68° = 112°

Explanation

The only pattern in which they can sit according to the given situation is,

BGBGBGB

Now boys can be arranged among themselves in 4! ways, and girls among themselves in 3! ways,

So total no. of ways 

= 4 ! × 3 ! = 144