Explanation

Exhausted means تھکا ہوا

Smart means چست و چالاک

Explanation

• BCG (Bacille Calmette-Guerin) vaccine is primarily used to protect against Tuberculosis (TB).
• It is typically administered to infants and children in countries with high TB prevalence.

Explanation

• Copper mineral is found in Saindak (Baluchistan)
• **
• Saindak project is operated with the collaboration of China
• Project Location: Chaghi, Balochistan
  
• **
• The discovery of gold, copper & silver deposits at Saindak was made in the 1970s
• Trial production at the Saindak Copper-Gold project started in 1995.

Explanation

A number is a perfect square (or a square number) if its square root is an integer;

that is to say, it is the product of an integer with itself.

Here, the square root of 513 is about 22.650.

Explanation

Hazrat Abu Hurairah (R.A) narrated the most number of Hadith, with over 5374 Hadiths attributed to him.

He was a close companion of Prophet Muhammad (PBUH) and dedicated much of his life to preserving the Prophet's teachings.

Explanation

To solve this problem, we can use the concept of man-days:

8 people × 60 days = 480 man-days

Since the amount of work remains the same, we can set up an equation for 6 people:

6 people × x days = 480 man-days

To find the number of days, divide 480 by 6:

x = 480 ÷ 6

x = 80 days

Explanation

A light year is the distance light travels in one year — about 9.46 trillion kilometers.

It is commonly used to measure vast distances between stars and galaxies.

Astronomers use an effect called parallax to measure distances to nearby stars.

Parallax is the apparent displacement of an object because of a change in the observer's point of view.

Explanation

Chilies are rich in Vitamin C, which boosts immunity and helps in skin health.

They contain more Vitamin C than oranges by weight.

Explanation

• Layout means ترتیب
• The new owners of the paper changed the layout completely
• کاغذ کے نئے مالکان نے ترتیب کو مکمل طور پر تبدیل کر دیا
  

Explanation

Percentage = (Blue pens / Total pens) × 100 = (9 / 180) × 100 = 5%