Explanation

Singapore has imposed Carbon Tax from 2019 to cut its green house gas emissions. 

The 27 countries with significant carbon tax include

• Argentina, Canada,
• Chile, China,
• Colombia, Denmark,
• The European Union, Japan,
• Kazakhstan, South Korea,
• Mexico, New Zealand,
• Norway, Singapore,
• South Africa, Sweden,
• the UK, and Ukraine.

Explanation

Half of 1 percent is:

(1/2) x 1% = (1/2) x 0.01 = 0.005

Explanation

Explanation

Operation Radd-ul-Fasaad Launched on February 22, 2017.

The intensive nationwide operation against terror groups, steered

by Army Chief General Qamar Javid Bajwa

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Operation Zarb-e-Azb started by Army Staff General Raheel Sharif.

Operation Zarb-e-Azb start from 15 June 2014 till 22 February 2017.

Explanation

The current National Security Advisor to President Donald Trump is Michael Waltz.

He is a former U.S. Congressman from Florida.

He was appointed to the position on January 20, 2025.

Explanation

Students passed in English = 80%

Students passed in Math's = 85%

Students passed in both subjects = 73%

Then, the number of students who passed at least one subject

= (80+85)-73

= 92%.

[The percentage of students who passed in English and Maths individually, has already included the percentage of students who passed in both subjects. So, We are subtracting the percentage of students who have passed both subjects to find out the percentage of students who at least passed one subject.]

Thus, students failed in both subjects = 100-92 = 8%.

Explanation

7 spiders make 7 webs in 7 days.

This means 1 spider makes 1 web in 7 days.

Explanation

Ubay Bin Qa'ab (R.A) was renowned for his beautiful and precise recitation of the Qur'an among the companions.

The Prophet Muhammad (SAW) himself acknowledged him as one of the best Qaris and instructed others to learn the Qur'an from him.

Explanation

Justice Asif Saeed Khosa became the 26th Chief Justice of Pakistan.

He took oath on 18th January 2019 and served till 20th December 2019.

Explanation

The 10th BRICS Summit was held in Johannesburg, South Africa, from 25–27 July 2018.

The summit focused on inclusive growth and shared global prosperity.