Explanation

Rival means opponent, Adversary, contender, or competitor.

Rival means مخالف

Competitor means مخالف یا حریف

Explanation

Sum of the 5 number = -10 * 5 = -50

Sum of the 3 numbers = 16

Sum of other 2 numbers = -50 - 16 = -66

Average of the 2 numbers = -66/2 = -33.

Explanation

Octopuses have not only large brains but also a well-developed nervous system

The correct correlative conjunction pair is "not only... but also...".  

Explanation

Insects can cause or spread disease.

Similarly, war can cause destruction.

Explanation

• Tomorrow is one day ahead.
• The day after tomorrow is two days ahead.
• The day after the day after tomorrow is three days ahead.

• Thursday (3 days ahead) -> Wednesday (2 days ahead) -> Tuesday (1 day ahead) -> Monday (today).

Explanation

Reported speech requires correct tense and structure.

After "He told us", we use "that" + past tense if the reporting verb is in the past.

"Enjoyed" matches the past tense of "told."

Correct sentence: He told us that he enjoyed the movie.

Explanation

Mammoth means بڑا

Small means چھوٹا

Explanation

Explanation

 "Ali usually gets up early in the morning and goes to bed late at night."

We say "in the morning" for parts of the day.

We say "at night" for the nighttime.

 So the correct and natural usage is: in the morning, at night.

Explanation

Karachi Stock Exchange (now part of Pakistan Stock Exchange) was the largest and most active in the country.

It played a central role in Pakistan's capital market before merging into the unified Pakistan Stock Exchange (PSX) in 2016.