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Explanation

On cloud nine means happy.

On cloud nine means خوش

Example: She was on cloud nine today.

Explanation

Mean is influenced by extreme values because it considers all data points in its calculation.

Median is resistant to extremes.

While mode only represents the most frequent value.

Explanation

In Bloom's Taxonomy, the hierarchy of cognitive skills starts with knowledge at the lowest level, which involves recalling facts and basic information.

This is followed by Comprehension, Application, Analysis, Synthesis, and Evaluation, with each level representing a higher order of thinking.

Explanation

The perfect square among these is 81 (since 9 × 9 = 81).

Explanation

The dogs bark loudly. 

"The dogs" is a plural subject, so it needs a plural verb "bark" to match. 

Explanation

Two boys are alike in looks, but not in personality.

دو لڑکے شکل میں ایک جیسے ہیں لیکن شخصیت میں نہیں۔

"Alike" is used to indicate similarity in appearance or characteristics.

Explanation

We can also use in with names of streets.

She lives in Green Street.

We can also use at when we provide the house.

She lives at 20 Green Street.

Explanation

Amir is nearly like a father to me.

عامر میرے لیے تقریباً ایک باپ جیسا ہے۔

"Nearly" is used to express that Amir is almost, but not quite, like a father to you.

Explanation

A compound proposition that is neither a tautology (always true) nor a contradiction (always false) is called a contingency.

A contingency is a statement that is sometimes true and sometimes false, depending on the truth values of its components.

Explanation

We need a computer with a huge memory.

ہمیں ایک بہت بڑی میموری والا کمپیوٹر چاہیے۔

"With" is used here to indicate that the computer should possess or include a huge memory.