Explanation

Given:

Increment in number = 20% of the number

Decrement in number = 20% of the new number

Concept used:

Net increase or decrease percent = {(Original number or Final number) - (Final number or original number) ÷ Original number} × 100

Calculation:

Let the original number be 100

When the number is increased by 20%

New Number = 100 + 20% of 100

⇒ 100 + 20

⇒ 120

Now, the number is decreased by 20%

Final number = New number – 20% of new number

⇒ 120 – 20% of 120

⇒ 120 – 24

⇒ 96

∴ Net Decrease in percentage = { (100 – 96) / 100} × 100

⇒ {4/100} × 100

⇒ 4%

∴ The net decrease percentage is 4%.

Last verified on 11-07-2026

Explanation

1962 Constitution

• System: Presidential System
• Introduced by: General Ayub Khan
• Legislature: National Assembly + Provincial Assemblies
• Election system: Indirect (Basic Democracies)

Additional information:

1956 Constitution

• System: Parliamentary System
• Head of State: President (ceremonial)
• Head of Government: Prime Minister

1973 Constitution

• Head of Government: Prime Minister (executive authority)
• System: Parliamentary System (Federal Parliamentary Democracy)
• Head of State: President (ceremonial role)

Last verified on 23-06-2026

Explanation

Solve: (2x + 3) / (x - 1) = 3

2x + 3 = 3(x - 1)  

2x + 3 = 3x - 3  

3 + 3 = 3x - 2x  

x = 6

Last verified on 04-05-2026

Explanation

• The Lahore Resolution was passed on 23 March 1940 at Minto Park, Lahore.
• It demanded separate states for Muslims of the subcontinent.
• It is also called the Pakistan Resolution.

Additional information:

• Presented by A. K. Fazlul Huq
• Prepared text by Muhammad Zafarullah Khan

Key Participants (by region)

1. Punjab → Zafar Ali Khan
2. Sindh → Sir Abdullah Haroon
3. Bengal → A.K. Fazlul Huq
4. KPK → Sardar Aurangzeb Khan
5. United Provinces → Khalid Zaman

Last verified on 04-05-2026

Explanation

• Prepositions are used to connect words and show relationships.
• The phrase “afraid” is commonly used to show fear.
• The correct preposition after “afraid” is “of”.
• It is used to express fear of a person, thing, or situation.

Last verified on 04-05-2026

Explanation

• SAARC founded: 8 December 1985
• Full Form: South Asian Association for Regional Cooperation
• Headquarters: Kathmandu, Nepal
• Founding place: Dhaka, Bangladesh

SAARC Member Countries:

1. Afghanistan
2. Bangladesh
3. Bhutan
4. India
5. Maldives
6. Nepal
7. Pakistan
8. Sri Lanka

Last verified on 12-06-2026

Explanation

The Holy Quran has 26 Prophets names mentioned:

1. Prophet Adam (A.S)
2. Prophet Idris (A.S)
3. Prophet Noah (A.S)
4. Prophet Hud (A.S)
5. Prophet Saleh (A.S)
6. Prophet Ibrahim (A.S)
7. Prophet Lut (A.S)
8. Prophet Ismail (A.S)
9. Prophet Ishaaq (A.S)
10. Prophet Yaqoob (A.S)
11. Prophet Yusuf (A.S)
12. Prophet Shoaib (A.S)
13. Prophet Musa (A.S)
14. Prophet Haroon (A.S)
15. Prophet Uzair (A.S)
16. Prophet Ilyaas (A.S)
17. Prophet Dawood (A.S)
18. Prophet Sulaiman (A.S)
19. Prophet Yunus (A.S)
20. Prophet Ayyub (A.S)
21. Prophet Dhul Kifl (A.S)
22. Prophet Yasaa (A.S)
23. Prophet Zakariyya (A.S)
24. Prophet Yahya (A.S)
25. Prophet Isa (A.S)
26. Prophet Muhammad (SAW)

Last verified on 02-04-2026

Explanation

• A firewall’s main function is to prevent or block unauthorized access to a computer network.
• It acts as a security barrier between trusted and untrusted networks (like the internet).
• It filters incoming and outgoing network traffic based on security rules.
• It helps protect systems from hackers and unwanted access attempts.

Last verified on 10-06-2026

Explanation

• Name: Karakoram Highway (KKH)
• Other Name: Friendship Highway (China side)
• Route Start: Hassan Abdal (Pakistan)
• Important Pass: Khunjerab Pass (Pakistan–China border)
• Total Length in Pakistan: About 1300 km
• Completion Year: 1979
• Route Type: Part of ancient Silk Route connection

Last verified on 13-05-2026

Explanation

• Ephemeral means عارضی
• Fleeting means عارضی
• Temporary means عارضی

Last verified on 11-06-2026