Did you ever wonder how you can master simple calculations? 37 + 49? let's add 3 to 37 making it 40 and then subtracting 3 from 49 making it 46. Here it is 46 + 40 = 86 which is same as 37 + 49 = 86. ...
Goods and Services Tax (GST)It is an indirect tax levied by the Central Government. In this tax ·there are so many taxesmerged such as Excise Duty, Customs Duty, Service Tax, Value Added Tax,Entertainment...
How to Find Important Questions for CBSE Exams: 1. Go to Google and type “PYQ Important Questions Learn CBSE”. 2. To get topic-specific questions, type “PYQ Grade 10 Mathematics ”. 3....
SURFACE AREA OF SPHERE:- If, the radius of a sphere=r Then, SURFACE AREA OF SPHERE=4πr2 Ex;- If, radius of a sphere=r=14cm SURFACE AREA OF SPHERE=4πr2 ...
The area of a semi circle is the total space inside the semi circle. If radius of the circle = r Then, Area of the circle = (1/2)xπr2 sqare units Here, π=22/7=3.14 aproximately Ex:- radius...