Explanation

In the Pakistan Armed Forces, a Colonel in the Army is equivalent to a Captain in the Navy.

Major (Army) to Lieutenant Commander (Navy).

Brigadier (Army) to Commodore (Navy).

Explanation

Pravda is a significant Russian newspaper.

It historically the official publication of the Communist Party of the Soviet Union.

It is known for its role in Soviet and Russian political communication.

Explanation

درج ذیل تصانیف میں آگ کا دریا قرۃ العین حیدر کی تحریر کردہ ہے۔

Explanation

To evaluate this expression, we need to follow the order of operations (PEMDAS):

1. Calculate 20% of Rs. 850:

20% × 850 = 0.20 × 850 = Rs. 170

2. Calculate 30% of Rs. 170:

30% × 170 = 0.30 × 170 = Rs. 51

3. Calculate 20% of Rs. 51:

20% × 51 = 0.20 × 51 = Rs. 10.20

Explanation

No Olympic Games have been held in Africa.

The continent has yet to host the event, with all Games being held in other continents.

Explanation

The teacher said that the boy might be allowed to go home then is the correct indirect speech conversion.

"Now" changes to "then" in reported speech, and "may" becomes "might" to maintain the past tense.

Explanation

In Excel, each row of a table corresponds to a record.

It is a complete set of data.

Field corresponds to columns in Excel.

Each column represents a field or a specific type of data within the records.

Explanation

"because she always helps others". is the best choice

Because it explains and supports the statement that Martha is very nice, making it a coherent and logical continuation of the sentence.

Explanation

Sher Muhammad Khan, better known by his pen name Ibn-e-Insha,

He was a Pakistani Urdu poet, humorist, travelogue writer, and newspaper columnist.

Born: June 15, 1927, Phillaur, India

Died: January 11, 1978, London, United Kingdom

Genre: Ghazal

Notable awards: Pride of Performance Award in 1978 by the President of Pakistan

Explanation

To find the ages, solve the equations:  

Let the ages be x and 12 - x.

The product is x(12 - x) = 32.

Solving x^2 - 12x + 32 = 0 gives x = 4 and x = 8

So, the ages are 4 and 8 years.

The elder child is: 8 years.