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

• Ctrl + C in MS Word is used for the Copy command.

Additional information:

• Ctrl + R → Align text to the right
• Ctrl + E → Center align text
• Ctrl + J → Justify paragraph
• Ctrl + L → Align text to the left
• Ctrl + Q → Remove paragraph formatting (reset to default left alignment)

Last verified on 10-06-2026

Explanation

• Manchhar Lake is located in Jamshoro District, Sindh, Pakistan.
• It is approximately 23.5 km (14.6 miles) long.
• It is the largest natural freshwater lake in Pakistan.
• It is part of the Indus River basin.
• The lake receives water from the Kirthar Mountain Range and the Indus River system.

Last verified on 09-07-2026

Explanation

• Presented by: Sir Syed Ahmad Khan
• Famous Speech: Meerut Speech
• Date: 16 March 1888
• Purpose: To explain that Muslims and Hindus were separate nations with different religious, cultural, and social identities.
• Importance: Became the ideological foundation of Pakistan.

Last verified on 10-07-2026

Explanation

• The Battle of Badr is the first battle of Islam
• On 17 Ramadan, 2 AH (March 13, 624 CE)
• "Badr" means "full moon" in Arabic.
• Also called Furqan and The Day of the Criterion.
• Took place in the valley of Badr, located in the Hejazi region
• Muslims: Approx. 313 men (82 Muhajirun and 231 Ansar).
• Quraysh: Approx. 1000 soldiers led by Abu Jahl.
• 82-85 Muhajirun and 231 Ansar (61 from Aws and 170 from Khazraj).
• 2 horses and 70 camels.
• Fourteen Muslims were killed, while 70 Kufar were killed and 70 captured.

Last updated question by NA 22-April-2026

Explanation

• Full name: Rashtriya Swayamsevak Sangh.
• Founded: 27 September 1925.
• Founder: Keshav Baliram Hedgewar.
• Headquarters: Nagpur, Maharashtra, India.
• Main purpose: Promotes Hindu cultural identity and organization in Indian society.

Last verified on 15-10-2026

Explanation

• The idiom "A bird in the hand is worth two in the brush." 
• It means it's better to hold onto what you have than to risk it for something greater but uncertain.

Last verified on 15-10-2026

Explanation

• Current Position: 72nd U.S. Secretary of State
• Assumed Office: 21 January 2025
• President: Donald Trump
• Preceded by: Antony Blinken
• Nationality: American
• 
  

Last verified on 15-07-2026

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Explanation

• In March 1976, Pakistan and France signed an agreement for a plutonium-based reprocessing plant at Chashma.
• The deal included a 600 MW power plant.
• France canceled the deal in August 1978.

Additional information:

• Pakistan began developing nuclear weapons in 1972 under Prime Minister Zulfikar Ali Bhutto.
• Pakistan conducted nuclear tests in 1998.
• It is now considered a nuclear weapon state.

Last verified on 15-10-2026

Explanation