Explanation

First 10 prime numbers are:  

2, 3, 5, 7, 11, 13, 17, 19, 23, 29  

Sum = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 = 129  

Arithmetic mean = Sum / Number of terms  

= 129 / 10  

= 12.9  

Last verified on 26-07-2026

Explanation

• The Indus Waters Treaty was signed on September 19, 1960, in Karachi.
• It was signed between Pakistan (President Ayub Khan) and India (Prime Minister Jawaharlal Nehru).
• It was brokered by the World Bank.

It became effective on April 1, 1960.

• Western Rivers (given to Pakistan): Indus, Jhelum, Chenab
• Eastern Rivers (given to India): Ravi, Beas, Sutlej

Last verified on 30-03-2026

Explanation

• Member Countries (8): Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, Sri Lanka
• SAARC: South Asian Association for Regional Cooperation
• Founded: 8 December 1985
• Headquarters: Kathmandu, Nepal
• Official Language: English
• Purpose: Promote regional cooperation, economic growth, and cultural exchange among South Asian nations

Last verified on 15-01-2026

Explanation

• Hazrat Abdullah bin Abbas (RA) is known as “Tarjuman-ul-Qur’an” (Interpreter/Translator of Qur’an).
• He was the cousin of Prophet Muhammad (PBUH).
• He was the greatest early mufassir (interpreter) of the Quran.
• He had deep knowledge of Tafsir, Hadith, and Arabic language.
• Many companions and scholars learned from him.

Last verified on 26-04-2026

Explanation

The Commonwealth Games 2026

Dates: 23 July to 2 August 2026

Venue: Glasgow, Scotland

Official mascot: Finnie, a unicorn

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Explanation

Andy Burnham is the current & 59th prime minister of the United Kingdom (UK) since July 2026

Party affiliation: Labour Party

Predecessor: Keir Starmer

Last Updated on 24-07-2026

Click here for reference

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Last verified on 24-07-2026

Explanation

International Malala Day is observed every year on July 12 

celebrate the life and legacy of Pakistani education activist and Nobel laureate Malala Yousafzai.

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About Malala Yousafzai

Born: 1997

Belongs: Mingora, Swat

Received Noble Prize in 2014

She is the youngest Nobel Prize laureate 

Explanation

Neymar is a Brazilian professional footballer.

He is widely regarded as one of the greatest players of all time.

He is the all-time top goalscorer with 80 goals.

He retired from international football in 2026.

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Explanation

• CTRL + H is the shortcut key used in most software (like MS Word, Excel) to open the Find and Replace dialog box.
• It allows users to search for a word or phrase and replace it with another.

Additional information:

• CTRL + F: Only opens the Find dialog
• CTRL + G: Opens the Go To dialog
• CTRL + R: Aligns text to the right in word processors

Last verified on 10-06-2026

Explanation

• Year of Hijrah: 622 CE
• From: Makkah
• To: Madinah
• Reason: Persecution of Muslims by Quraysh
• Islamic Calendar Started: 1 AH (Anno Hegirae)

Additional information:

• Prophet Muhammad stayed in the Cave of Thawr during the migration journey.
• Hazrat Abu Bakr (RA) accompanied the Prophet ﷺ during Hijrah.

Last verified on 10-05-2026