Explanation

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

Explanation

To induce fission in Uranium-238 (²³⁸U), you need Fast neutrons. 

Fast Neutrons:

Fast neutrons have sufficient kinetic energy to overcome the repulsive forces within the nucleus and initiate fission

Explanation

 The energy required to break down a nucleus into its constituent protons and neutrons is called nuclear binding energy. 

Explanation

The core principle behind a hydrogen bomb is the fusion of light atomic nuclei,

Specifically isotopes of hydrogen (deuterium and tritium), under extremely high temperatures and pressures. 

Explanation

At the time of Pakistan's independence, the Chief of the Pakistan Air Force (PAF) was Air Vice Marshal (later Air Marshal) M. Asghar Khan. 

Explanation

 Rear Admiral James Wilfred Jefford was appointed the first Commander of the Royal Pakistan Navy.

He served as the Commander-in-Chief of the Royal Pakistan Navy until 1953. 

He was a Royal Navy officer. 

Explanation

Step 1: Define Variables

Let the number of pages Nasir reads on the second day be x.

We are given that on the first day, he read 60 pages, which was 20% more than what he read on the second day.

So, we can set up the equation:

60=x+10020​×x $$60 = x + 0.2x$$60=1.2x
x=60/1.2​=50

Step 2: Find Total Pages in the Book

It is also given that on the second day, he read $frac{1}{6}$ of the book, meaning:

50=1/6​ ×Total Pages
$$\text{Total Pages}=50\times 6=300$$

Final Answer:

The total number of pages in the book is 300

Explanation

• $172÷5=34.4$ (approximate, doesn't fit exactly)

• $172-138=34$

• $34+6=40$

• $40-22=18$

Observing the sequence, there may be an alternating pattern of subtraction and addition:

• $172 - 138 = 34$

• $34+6=40$

• $40-22=18$

• $18 + 2 = 10$

Explanation

 Looking at the alternating pattern:

• First sequence: 1, 2, 3 (Increasing)

• Second sequence: 3, ?, 7

Checking possible middle value:

• The pattern could follow a doubling sequence: $3 times 2 = 6$

Explanation

$$\text{Loss}=\text{Cost Price}-\text{Selling Price}$$ $$= 8000 - 7000 = 1000$$