HARD
7th CBSE
IMPORTANT
Earn 100

Earth Science: The table lists the world's 10 largest deserts.

                         Largest Deserts in the World
Desert Area (km2)
Sahara (Africa) 8,800,000
Gobi (Asia) 1,300,000
Australian Desert (Australia) 1,250,000
Arabian Desert (Asia) 850,000
Kalahari Desert (Africa) 580,000
Chihuahuan Desert (North America) 370,000
Takla Makan Desert (Asia) 320,000
Kara Kum (Asia) 310,000
Namib Desert (Africa) 310,000
Thar Desert (Asia) 260,000

How many times the size of the Gobi Desert is the Namib Desert?

 

50% studentsanswered this correctly

Chapter-Wise 3D Mathematics Videos from NCERT NCERT Exemplar Mathematics - Class 7

Meaning of Cost Price and Selling Price
05 min 33 sec

Meaning of Cost Price and Selling Price

In this interesting video, we will understand the meaning of cost price and selling price. We will also find the profit and loss using this.
Meaning of Profit & Loss
03 min 56 sec

Meaning of Profit & Loss

Do you know that profit and loss are dependent on cost price and selling price of the product? Watch this video and extract complete information about this.
Additional Expenses and Net Price
06 min 02 sec

Additional Expenses and Net Price

Do you know the difference between cost price and net price? Well, not to worry, we have made a video for this concept. Just click to learn more.