Explanation

The Pythagoras theorem asserts that in a right-angled triangle, the square of the hypotenuse's length (C) is equivalent to the combined sum of the squares of the lengths of the other two sides (A and B)

Pythagoras Theorem:

It states that in a right-angled triangle:

c = √(a² + b²)

where c is the hypotenuse, and a and b are the other two sides.

This formula helps calculate the length of the hypotenuse.

Explanation

"The gift was bought for her."

"For" is used to indicate the recipient of the gift or action.

The gift was bought from her.

The correct preposition is "from" when indicating the source or seller.

So, the sentence becomes: "The gift was bought from her."

The gift was bought by her.

The correct preposition is "by" when indicating the agent performing an action (who bought the gift).

So, the sentence becomes: "The gift was bought by her."

Explanation

A blunder is a serious or foolish mistake, often with noticeable consequences.

Blunder means سنجیدہ یا بے وقوف غلطی

Explanation

A chauffeur is a professional driver employed to drive a private vehicle.

Chauffeur means ڈرائیور ۔ ایسا شخص جسے گاڑی چلانے کے لیے رکھا گیا ہو۔

Explanation

"The petrol boat picked up signals of a ship in distress."

• "Distress" is a noun that refers to a state of danger or emergency.

• "Distressed" is an adjective, but it doesn’t fit the grammatical structure of the sentence.

• "Distressing" is a present participle/adjective that refers to something causing distress, but here we need the noun "distress".

Explanation

"As it was a minor offence, the traffic policeman let him off with a warning."

• "Offence" (noun) means a violation or a wrongdoing, especially of a law or rule.

• The sentence is talking about a small violation, so "minor offence" is the correct phrase.

Explanation

"Wise people do not spend their money foolishly."

• "Wise" is an adjective describing people.

• We use adjectives before nouns (e.g., wise people).

• "Wisely" is an adverb, and "wisdom" is a noun — both do not fit here.

Explanation

"An honest person always speaks the truth."

• "Truth" is a noun and is the correct object of the verb "speaks".

• "True" is an adjective, and "truly" is an adverb — neither fits grammatically here.

Explanation

"I laughed at him for making a silly mistake."

• "Laughed at" is the correct phrase used when you are mocking 

• "For" is used to explain the reason for the action (in this case, making a silly mistake).

Explanation

The win-win approach seeks solutions where all parties benefit, promoting cooperation and harmony.

It helps the principal resolve conflicts constructively, maintaining a positive school environment.