Explanation

Vasco da Gama, a Portuguese traveler, was the first to discover the sea route to India in 1498

Explanation

WFP stands for the World Food Program,

 Founded in  19 December 1961

WFP is headquartered in Rome and has offices in 87 countries

Explanation

SONAR stands for Sound Navigation and Ranging,

Sonar (Sound Navigation and Ranging) uses sound waves to detect and locate objects underwater

Explanation

NMD stands for National Missile Defense

he National Missile Defense Act of 1999 established the policy of deploying a system to protect the United States from limited ballistic missile attacks.

Explanation

CCTV stands for closed-circuit television

It's a technology that uses video cameras to transmit signals to a limited number of monitors, rather than broadcasting to the public.

CCTV is also known as video surveillance

Explanation

Explanation

1. Perform the multiplication:

$$9\times 10=90$$

2. Divide the result by 45:

$$90÷45=2$$

Explanation

دیمک ساری کتابوں کو کھا گئی۔
"Termites devoured all the books."

Explanation

قبل از وقت آپ کا شکریہ۔
"Thank you in advance."

Explanation

میری باتوں سے اس کا غصہ کم ہو گیا۔
"My words calmed their anger."