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

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.

Explanation

Syntax, the arrangement of words in sentences, clauses, and phrases,

The study of the formation of sentences and the relationship of their parts.

Explanation

A refrigerator transfers heat from inside to outside using thermodynamic cycles.

It relies on principles like heat absorption, compression, and expansion of refrigerants.

Explanation

Be precise in your language.

 Native speakers say: Be precise in your language.

Saying "Be punctilious in your language" sounds overly formal or awkward unless you're writing literary or old-fashioned English.

Explanation

 POTA stands for the Prevention of Terrorism Act. 

The Prevention of Terrorism Act, 2002 (POTA) was an Act passed by the Parliament of India by the Atal Bihari Bajpayee government in 2002, intending to strengthen anti-terrorism operations.

Explanation

Given:

• Cost Price (C.P.) = Rs. 1000

• Selling Price (S.P.) = Rs. 800

Step 1: Calculate Loss

$$text{Loss} = text{C.P.} - text{S.P.} = 1000 - 800 = text{Rs. 200}$$

Step 2: Calculate Loss Percentage

$$text{Loss$$1000​)×100=20%

Explanation

• An acid is a substance that donates a proton (H+ ion) in a reaction, increasing the concentration of hydrogen ions in an aqueous solution.
• Examples of acids include hydrochloric acid (HCl), sulfuric acid (H2SO4), and acetic acid (CH3COOH).

Explanation