Explanation

Watch towers are elevated structures used to observe wide areas over long distances.

Ideal for surveillance, border security, and early threat detection.

Explanation

"Poor" is used as a plural noun here to refer to poor people collectively.

Poor means غریب

Explanation

He was the founder of Faraizi Movement.

Explanation

50% of 100 is 50.

50% of 50 is 25.

Explanation

The word "drama" originates from Ancient Greek. 

It comes from the Greek word "δρᾶμα" (drâma), meaning "a deed, action, dramatic performance, play, dramatic event," which in turn is derived from "δράω" (dráō), meaning "to act, to take action, to achieve". 

Explanation

 A healthy heart beats around 72 times per minute, which translates to roughly 100,000 beats per day. 

Explanation

 After independence, in 1947, the Pakhtoonistan stunt was raised in Khyber P.K. by Khan Abdul

Explanation

Step 1: Multiply the coefficients

$$-5\times 10=-50$$

Step 2: Multiply the variables

• $x cdot x = x^2$
  

• $y cdot y = y^2$
  

• $z cdot 1 = z$
  

• $a$ appears once

• $b$ appears once

Step 3: Combine all parts

$$-50abx^2y^2z$$

Explanation

The pattern decreases by 5, then 5 again:

18 → 13 (minus 5)

13 → 8 (minus 5)

8 → 3 (minus 5)

Explanation

Walk-through gates are designed to detect metal or dangerous items on a person.

They help in maintaining security at entrances like airports and events.