Definition: In the sequencial series, if commen difference between any two successive terms is same the sequence is called in AP. Ex: 2,4,6,8,10... here, first term=t1=a=2 second term=t2=4 ...
AREA OF THE CIRCLE The area of a circle is the total space inside the circle. If radius of the circle = r Then, Area of the circle = πr2 sqare units Here, π=22/7=3.14 aproximately Ex:- radius...
The formula for Compound Amount: P n = P 2n = P 12n Also, A = CI + P Where, P= Principal R= Rate of Interest n=Time (in years) A= Amount CI= Compound Interest Solved Questions Questions...