Explanation

Flour per person = 3 cups ÷ 10 people = 0.3 cups per person

For 15 people: 0.3 × 15 = 4.5 cups

Explanation

قوموں کے جھنڈے وقار اور عزت کی علامت ہوتے ہیں، اس لیے عوام کو چاہیے کہ پرچم کو سربلند رکھیں۔

سربلند رکھنا کا مطلب ہے عزت و احترام کے ساتھ اونچا رکھنا، جو حب الوطنی کی نشانی ہے۔

Explanation

MS Word is primarily used for creating, editing, and formatting text documents—making it a word processing software.

It remains the most widely used tool for writing letters, reports, and documents globally.

Explanation

n(A × B) = n(A) × n(B) = 3 × 4 = 12.

Explanation

Gmail is an email service, not a web browser.

Mozilla Firefox, Google Chrome, and MS Edge are all web browsers used to access websites.

Explanation

A shared vision reflects the collective goals and values of all key stakeholders involved in the school’s success.

When community, leadership, teachers, and students contribute, it builds ownership, commitment, and unity toward school improvement.

Explanation

The to and fro movement of a pendulum is called a vibration or oscillation.

It's a repeated back-and-forth motion about a central position.

Explanation

When a sound wave strikes a surface and bounces back into the original medium, this is called reflection.

It’s the same principle behind echoes.

Explanation

The notation n√x^m can be rewritten in power form as:

(x^m)^(1/n) = x^(m/n)

Explanation

(1+2⁰+3²+4⁰) / (5+6⁰):

(1 + 1 + 9 + 1) / (5 + 1)

= 12 / 6

= 2