Explanation

x² - 9x + 20 = 0  

Factor: (x - 4)(x - 5) = 0  

So x = 4 or x = 5

Larger value = 5

Last verified on 12-05-2026

Explanation

Let the number be x.

Twice the number = 2x

Packets are 4 more than twice:

2x + 4 = 38

Solve:

2x = 38 − 4

2x = 34

x = 17

Last verified on 12-05-2026

Explanation

• DeepSeek is an AI-based system used for data analysis and decision support.
• In governmental affairs, its use can improve efficiency but also raises concerns.
• The main disadvantage is related to sensitive data handling.
• Government data may be exposed to privacy and security risks.
• Therefore, careful regulation is required in official use.

Last verified on 12-05-2026

Explanation

• In Islamic jurisprudence, actions are divided into different categories of obligations.
• Fard Ayn refers to duties that are compulsory for every individual Muslim.
• These obligations must be fulfilled by each person personally.
• Examples include Salah (prayer) and fasting in Ramadan.

Last verified on 12-05-2026

Explanation

• Chain of custody is a legal and forensic concept used in criminal investigations.
• It refers to the documented process of handling, transfer, and storage of evidence.
• This ensures that evidence remains authentic and untampered.

Last verified on 12-05-2026

Explanation

• Supply Chain Resilience refers to the ability of a supply system to withstand and recover from disruptions.
• These disruptions can include natural disasters, wars, pandemics, or transport failures.
• A resilient supply chain ensures continuous flow of goods and services.
• It helps businesses reduce risks and maintain stability in operations.

Last verified on 12-05-2026

Explanation

• Energy Transition refers to the global shift toward cleaner and sustainable energy sources.
• It aims to reduce dependence on fossil fuels like coal, oil, and gas.
• Countries are increasingly using solar, wind, and hydro energy to protect the environment.
• This transition helps reduce pollution and climate change effects.

Last verified on 12-05-2026

Explanation

• Urban flooding became a major issue in many countries during 2021–25.
• Heavy rainfall combined with weak drainage systems caused severe flooding in cities.
• Rapid urbanization and blocked sewage lines worsened the situation.
• Many areas faced property damage, traffic disruption, and public safety problems.
• Climate change also increased the frequency of extreme rainfall events.

Last verified on 12-05-2026

Explanation

• In Pakistan, laws and bills are approved through the Parliament.
• The National Assembly is the lower house of Parliament and plays a major legislative role.
• Public welfare bills are discussed, debated, and passed there.

Last verified on 12-05-2026

Explanation

About Senate of Pakistan

• Senate: Upper House of Pakistan
• Senate in Urdu: ایوان بالا
• Senate elections: after 3 years
• Members term: 6 years
• Half of the Senate members retire after: 3 years
• Formation: 1973
• Original members: 45
• Raised to 63: 1977
• Raised 87: 2 March, 1985
• Raised to 100: 2002
• Current: 96

Additional information:

• Head of Senate is called: Chairman
• National Assembly & Senate: Makes up the Parliament of Pakistan
• Seats for each province: 23
• Baluchistan, Sindh, KPK, Punjab Women Seats: 4
• ICT Women Seat: 1
• Total Women Seats: 17

First woman deputy chairperson: Dr Noor Jahan Panezai.

Youngest Chairman Senate: Sadiq Sanjrani.

First Chairman Senate: Habib Ullah Khan.

First Hindu Woman Senator: Kirshna Kumari.

Last verified on 24-03-2026