Explanation

Improve means بہتر بنائیں

Refine means بہتر کریں

Explanation

• When red litmus paper is dipped in a basic solution, it turns blue.
• This indicates that the solution is basic, or alkaline.

Note: When blue litmus paper is dipped in an acid solution, it turns red.

Explanation

60% of 50 = 60/100 × 50

= 0.6 × 50

= 30

Explanation

Permeant means مستقل

Temporary means عارضی

Explanation

Encounter means کسی چیز کا سامنا کرنا

Experience means کسی واقعہ یا صورتحال سے گزرنا یا اس کا سامنا کرنا

Explanation

Explanation

زکوٰۃ کے لفظی معنی ہیں پاک ہونا اور نشو و نما پانا۔

یہ مال کو پاک کرنے اور اس میں برکت کے بڑھنے کی علامت ہے۔

The Eight Kinds of People Who Receive Zakat

1.           The poor (al-fuqarâ’)

2.           The needy (al-masâkîn)

3.           Zakat administrators.

4.           New Muslims and friends of the Muslim community.

5.           Slaves and captives.

6.           The debt-ridden.

7.           In the cause of God.

8.             The wayfarer, (travelling with few resources)

Explanation

Given the equation x^2 + y^2 = 1, the range of y values is [-1, 1] since y ranges from -1 to 1 as x varies.

Explanation

Using the identify 2 sin A cos A = sin 2A, so 2 sin 45° cos 45° = sin 90°.

Since sin 90° = 1, the expression equals 1.

Explanation

World Brain Day is observed on 22 July annually.

Theme 2023: Brain Health and Disability- Leave No One Behind

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World Brain Tumor Day is observed on June 8