Explanation

 In indirect speech, the imperative sentence "Don't sleep" is converted into "You are instructed not to sleep."

The reporting verb "instructed" is used to convey the command.

Explanation

 Pashtunwali is the traditional lifestyle and code of the Pashtuns.

Pashtunwali is also known as Pakhtunwali and Afghaniyat

Explanation

رباعی عربی زبان کا لفظ ہے۔

یہ لفظ "ربع" سے نکلا ہے جس کے لغوی معنی چار کے ہیں۔

شاعری میں رباعی چار مصرعوں پر مشتمل ایک صنف کو کہتے ہیں۔ 

Explanation

 یہ جملہ ماضی استمراری زمانے کی مثال ہے، جس میں کوئی کام ماضی میں کسی خاص وقت پر جاری تھا۔

رونا ایک عمل ہے جو جاری حالت میں بیان کیا گیا ہے ("رہا تھا" سے پتہ چلتا ہے کہ عمل مکمل نہیں ہوا تھا بلکہ جاری تھا)۔

Explanation

First class, having accommodation ordinarily for 500 prisoners or more with sentences upto 5 years

Second class, having accommodation ordinarily for 300 prisoners or more but less than 500 with sentences upto 3 years;

Third class, having accommodation ordinarily for less than 300 prisoners with sentences upto one year

Explanation

Trees as Environmental Buffers:

Climate Regulation: Absorb CO₂, release O₂, and moderate temperatures.

Soil Protection: Prevent erosion and maintain soil health.

Water Cycle: Help in groundwater recharge and reduce flooding.

Explanation

The deepest trench in the Atlantic Ocean is the Puerto Rico Trench.

Its deepest point, known as the Milwaukee Deep.

It is reaches a depth of 8,376 meters (27,480 feet). 

Explanation

The State Bank of Pakistan is the central regulatory authority for the country’s banking sector.

It manages monetary policy and oversees all banking functions.

Explanation

 A camcorder is a portable electronic device that combines a video camera and a video recorder.

It is used for recording videos along with sound.

Explanation

Since x is 20% more than z, we have:

x = z + (20% of z)

= 100 + (20/100) × 100

= 100 + 20

= 120

Since y is 80% more than z, we have:

y = z + (80% of z)

= 100 + (80/100) × 100

= 100 + 80

= 180

Now, we need to find the ratio x:y. We can simplify this by dividing both numbers by their greatest common divisor (GCD), which is 20.

x = 120 ÷ 20 = 6

y = 180 ÷ 20 = 9

So, the ratio x:y is 6:9. We can further simplify this by dividing both numbers by their GCD, which is 3.

x = 6 ÷ 3 = 2

y = 9 ÷ 3 = 3

Therefore, the ratio x:y is 2:3.