Explanation

50 - ( 10 + 25 ) = 15 

Khadija is middle of  15

= 8 + 10 

= 18th

Explanation

There are 22 named SI-derived units.

Some, like Newton and the joule, are named for prominent scientists.

But many others — like area and volume — are simply labeled with the algebraic relationship of their base units!

Explanation

Explanation

Sabir's brother's birthday is the 16th and 17th of Feb 

Rabia's brother's birthday is the 17th and the 18th Feb 17th is common in both birthday

Explanation

The 2016 Men's Asian Champions Trophy was the fourth edition of the Men's Asian Champions Trophy.

The tournament was held in Kuantan, Pahang, Malaysia from 20 to 30 October 2016.

India is the winner of Asian Hockey championship

India defeated the defending champions Pakistan 3–2 in the final to win the trophy for the second time.

pakistan has won 2 Asian Hockey championship

SH17-9-2023

Explanation

Yellow, red, and blue are the primary colors

green is not

Explanation

3 persons can do 3 jobs in 3 days

1/3 of the work will take 1/3 of the time, so

3 people can do 1 job in 1 day

It will take 1 person 3 times as long, so

1 person can do 1 job in 3 days

7 persons can do 7 times the work in the same time, so

7 persons can do 7 jobs in 3 days

Explanation

Orbitals that have the same energy level are called degenerate orbitals.

This concept is important in understanding electron behavior and how they fill atomic orbitals, following principles like the Aufbau principle and Hund's rule.

For example, in a hydrogen atom, all orbitals with the same principal quantum number (n) are degenerate. 

Explanation

Car mirrors are fitted on the sides 

enabling the driver to see traffic behind him/her to facilitate safe driving.

Explanation

clean  mean   صاف

Neat mean   صاف

SH6-9-2023