Explanation

The Labrador is known for its friendly nature.

لیبراڈور اپنی دوستانہ فطرت کے لیے جانا جاتا ہے۔

 "Its" is the correct possessive form for a singular noun like "the Labrador" (a dog breed).

Explanation

. Starts facing North, moves 7 km North.  

2. Turns West, moves 2 km.  

3. Turns South, moves 4 km → Now he's (7 - 4) = 3 km North from start.  

4. Turns West again, moves another 2 km → Total 4 km West.

So, from starting point, he's 3 km North and 4 km West.

Use Pythagoras theorem to find distance from start:

Distance = √(3² + 4²) = √(9 + 16) = √25 = 5 km

Explanation

  A pragmatic person focuses on practical solutions rather than theories.

 Idealist:

An idealist focuses on high principles and perfect ideas, often disregarding practicality. 

 Pessimist:

A pessimist tends to focus on the negative aspects of a situation and expects the worst. 

 Realist:

While a realist is grounded in reality, they may not always prioritize practical solutions

Explanation

Let's assume the retail price is 100.

The distant price is 20% less than the retail price:

Distant price = 100 - (20% of 100)

= 100 - 20

= 80

James purchased the book at a 30% discount on the distant price:

Discount = 30% of 80

= 0.3 × 80

= 24

Price James paid = 80 - 24

= 56

As a percentage of the retail price:

(56/100) × 100 = 56%

Explanation

The Sun has already used up roughly half of its hydrogen fuel in approximately 4.6 billion years.

It is currently in the stable phase of its life cycle, converting hydrogen to helium through nuclear fusion.

In about 5 billion years, the Sun will exhaust its hydrogen fuel and begin its transformation into a red giant.

Explanation

Approximately two-thirds (2/3) of the region of Jammu and Kashmir is under India's administration,

While the remaining one-third is controlled by Pakistan (Azad Jammu and Kashmir & Gilgit-Baltistan) and China (Aksai Chin and other areas).

So, the region is roughly divided as:

India: ~2/3

Pakistan & China: ~1/3 combined

Explanation

 The study of enciphering and encoding (on the sending end), and deciphering and decoding (on the receiving end) is called cryptography.

Cryptography from the Greek κρυπτός (kryptos), or hidden, and γράφειν (graphia), or writing.

Explanation

 When changing from direct to indirect speech:

"Will" changes to "would".

"Next week" changes to "the following week".

Explanation

 The main tribes in North Waziristan are the Darwish, or Wazir, and the Dawar. 

The tribes of Waziristan posed a major challenge to British supremacy along the north-west frontier from 1848 to 1947. 

Explanation

 We need to calculate:

Step 1: Find the Values

From trigonometric values:

• sin90∘=1
• cos90∘=0

Step 2: Multiply

Final Answer:

0