Explanation

The sum of the first 10 natural numbers is:

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55

OR

Formula for natural number= n(n+1)/2

n=10

Now

10(10+1)/2

10(11)/2

5(11)

55

Explanation

This statement reflects Quaid-e-Azam Muhammad Ali Jinnah’s vision of Pakistan as a modern Islamic state based on justice and equality.

He emphasized Islamic principles but clearly rejected the idea of a theocratic state ruled by priests.

Explanation

Most water in the northern part of the subcontinent comes from Himalayan rivers like the Indus, Ganges, and Brahmaputra.

These rivers are fed by glaciers and snowmelt, ensuring a continuous water supply.

Explanation

Getting out of something means کسی چیز یا جگہ سے باہر نکلنا

The correct phrase is "getting out of the car" — "of" is used after "get out" when referring to vehicles.

Explanation

"Whom" is the objective case of "who," used when referring to the object of the verb (here, "punish").

Example: Whom did you invite? (Correct because "invite" acts on "whom").

Explanation

Ibn Sina (Avicenna) is often called the "Aristotle of the Muslim world" for his vast contributions to philosophy and science.

He blended Greek philosophy, especially Aristotle's ideas, with Islamic thought in his works.

Explanation

Temperature increases kinetic energy, speeding up diffusion.

Intermolecular forces affect how easily gas particles move past each other.

Molecular mass affects rate inversely — lighter gases diffuse faster (Graham's Law).

Explanation

Wheat is a staple crop grown extensively across all provinces of Pakistan, making it one of the country's primary agricultural products.

It is cultivated in both the Rabi (winter) and Kharif (summer) seasons, contributing significantly to food security and the economy.

Explanation

Let's calculate the total work hours:

250 men * 20 days * 5 hours/day = 25,000 man-hours

To finish the work in 10 days working 8 hours a day:

Let x be the number of men required:

x men * 10 days * 8 hours/day = 25,000 man-hours (to complete the same amount of work)

x * 80 = 25,000

x = 25,000 / 80

x = 312.5 (313)

Explanation

"Rural life" refers to life in the countryside or villages, away from towns and cities.

It typically includes farming, less population density, and natural surroundings.