Explanation

Charming means دلکش

"Charming" is the most fitting adjective to describe a pleasant and delightful weekend in Karachi, as it conveys a sense of warmth and appeal.

Explanation

In this sentence, the structure requires the present tense because the statement is a general truth.

The word "becomes" is the correct form.

Explanation

Factors of 4 = 1, 2, 4

Factors of 6 = 1, 2, 3, 6

Factors of 8 = 1, 2, 4, 8

Highest Common Factor (H.C.F) = 2 (common to all three numbers)

Explanation

To find 3/7 of 14:

(3/7) * 14 = 3 * 2 = 6

Explanation

The head of a chlorophyll molecule contains a porphyrin ring with a central magnesium (Mg) atom.

This ring has four nitrogen atoms that coordinate with the magnesium, forming a stable complex essential for photosynthesis.

Explanation

Steam causes more severe burns than boiling water because it carries latent heat of vaporization.

It releases extra energy when it condenses on the skin.

Explanation

Bold means بہادر

Timid means ڈرپوک

Explanation

Explanation

The micro-teaching system was introduced at Stanford University in 1961.

It was developed as a method for teacher training, allowing educators to practice teaching in a controlled, small-scale environment before applying their skills in larger classrooms.

Explanation

"In" is defined as inside an area, moving from a point outside to a point inside.

"In the light of the lamp" is the correct phrase, meaning she was sewing within the illuminated area created by the lamp.