Explanation

We are given:

• Each pill contains = 0.2 grams of medicine
• Total available medicine = 1 kilogram = 1000 grams

Step 1: Calculate the Number of Pills

Number of pills= Total medicine/Medicine per pill​

=1000/0.2​

=1000×10​/2=5000

Explanation

Step 1: Define Work Rates

• Danish can type 100 form letters in 6 hours, so his work rate is: $$frac{100}{6} = frac{50}{3} text{ letters per hour}$$
• Together, Danish and Muneeb complete 100 letters in 4 hours, so their combined work rate is: $$frac{100}{4} = 25 text{ letters per hour}$$

Step 2: Define Muneeb's Work Rate

• Let Muneeb's work rate be $m$ (letters per hour).
  $$50/3+m=25$$
• Solve for $m$:
  m=25−50/3​ $$m = frac{75}{3} - frac{50}{3} = frac{25}{3} text{ letters per hour}$$

Step 3: Time Taken by Muneeb Alone

• Muneeb alone needs to type 100 letters, so the time required is: $$frac{100}{frac{25}{3}} = 100 times frac{3}{25} = 12 text{ hours}$$

Explanation

By observing the pattern:

• 18 → 10 (subtract 8)
• 10 → 6 (subtract 4)
• 6 → 4 (subtract 2)
• 4 → 3 (subtract 1)
• 3 → ?

Following the pattern of halving the subtraction amount, the next step would be subtracting 0.5, giving:
3 - 0.5 = 2.5

Explanation

 A "virus" is a small computer program that interferes with the normal working of a computer. 

Explanation

The battery on a motherboard, often called a CMOS battery

CMOS battery:

Function: It powers the CMOS chip which stores critical system settings. 

What it stores: Date, time, boot sequence, hardware configurations, and sometimes passwords. 

What happens if it fails: If the battery dies, you will likely need to reset the BIOS settings when you turn on your computer, including setting the date and time again. 

Explanation

 For calculating monthly salary and other expenditures in an office, the most suitable software for the Account Department would be  Microsoft Excel. 

Explanation

 The symptoms of numbness, tingling, weakness, or burning sensation and painful movement of the arms or legs are most likely indicative of  Spinal Injuries. 

These symptoms are classic signs of nerve damage, which can occur due to a spinal cord injury affecting the nerves that transmit sensation to the arms and legs

Explanation

When handling an amputated part, the goal is to keep it cool to preserve tissue viability,

But avoid freezing it as that can cause further damage to the tissue and reduce the chance of successful reattachment. 

Explanation

If bleeding starts from a wound, you should apply direct pressure to the wound using a clean cloth or gauze pad until the bleeding stops, and then use a roller bandage to hold the dressing in place and maintain pressure on the wound

Explanation

 A cut in the skin with jagged edges that's caused by a forceful tearing of skin tissue is called a laceration.

Lacerations are a type of wound that can be deep and often involve significant bleeding. 

Causes

Lacerations are caused by blunt trauma to the body. 

They can involve the skin, mucous membranes, and deeper body structures. 

Lacerations can be contaminated with bacteria and debris from whatever object caused the cut.