Explanation

The correct sentence is: "It was really nice to meet you."

"To meet" is the correct infinitive form used after adjectives like "nice".

Explanation

India won the T20 World Cup 2024 after 17 years since 2007.

Final was played between India and South Africa in Barbados, North America.

Explanation

The correct preposition is "compare ... to" when showing similarities.

So the full sentence is: "Compare your answers to those of your partner."

Explanation

Inner Solar System:

Includes the four rocky planets:

Mercury, Venus, Earth, Mars

These are closer to the Sun, have solid surfaces, and are also called terrestrial planets.

Outer Solar System:

Includes the gas giants and ice giants:

Jupiter, Saturn, Uranus, Neptune

These planets are larger, farther from the Sun, and composed mostly of gas or ice.

So, Jupiter is not part of the inner solar system.

Explanation

Air is a mix of gases, with nitrogen (78%) and oxygen (21%) being the main components.

The plus trace amounts of other gases like argon, carbon dioxide, and water vapor.

Explanation

Active voice: The People elected him the president of their country.

This is simple past tense, so the passive voice should also be in simple past → was elected.

The correct structure:

Subject + was elected + complement + by + agent

→ He was elected the president of their country by the people.

Explanation

A subset is a set whose elements are all contained within another set.

Given the set {b, c, d}, both {b} and {} (the empty set) are subsets of {b, c, d}.

Explanation

Given the average of 10, k, and 30 is 21:

(10 + k + 30) / 3 = 21

Multiply both sides by 3:

10 + k + 30 = 63

Combine constants:

40 + k = 63

Subtract 40 from both sides:

k = 23

Explanation

Separately means الگ سے

Explanation

Tim told his father that he would clean the car the following day.

"I’ll" becomes "he would" in reported speech.

"Tomorrow" changes to "the following day."