Explanation

Hostage situations require specialized response involving trained negotiators to de-escalate peacefully.

If negotiation fails, anti-terror units are deployed for tactical intervention to rescue hostages safely.

Explanation

First, calculate the total sum: average × 5

Then subtract the marks of the student who left, and divide the result by 4 to get the new average.

Explanation

Let's denote the cost price as CP.

Given selling price (SP) = Rs 2400

Loss percentage = 20%

CP = SP / (1 - Loss percentage)

= 2400 / (1 - 0.20)

= 2400 / 0.80

= Rs 3000

Explanation

Bhutan absorbs more CO₂ than it emits, making it the world's only carbon-negative country.

It maintains vast forest cover.

It uses hydropower for clean energy.

Explanation

This idiom comes from a fairy tale where a beautiful woman is paired with an ugly or beastly man.

It refers to an odd couple where one is attractive and the other is not.

Example: Their relationship is like beauty and the beast — she's stunning, he's not so much.

Explanation

The primary role of a security force is to ensure safety and security of buildings, infrastructure, and people.

This includes preventing unauthorized access, monitoring threats, and responding to emergencies.

Explanation

The USA conducted military operations in the Red Sea to protect international shipping routes and counter threats, especially from Houthi rebels in Yemen.

These operations intensified during the regional tensions following the Gaza conflict.

Explanation

Trained personnel are essential to identify, assess, and respond to threats; without them, even the best technology is ineffective.

Many breaches occur because guards or staff lack proper training or vigilance in enforcing protocols.

Explanation

 We are given:

To find $q$, divide both sides by 0.87:

Explanation

The primary purpose of scanning by the ASF (Airport Security Force) is to detect illegal immigrants. 

Focus on security:

The ASF's main function is to screen passengers, baggage, and vehicles to identify potential threats like explosives, weapons, and contraband, which could be used to harm passengers or disrupt flights.