 
								PAGE 10 Of range
Chapter I: Function  
	Level: Entrance 
							Topic : Range 
Section III-IV
						 Section - III 
 Function Involving Modulus
									 
 Detailed Sol of Excercise 3.1-3.4
Ex 3.1-3.4
Problem 3.5
 
  Section - IV 
Using Calculus To find Max and Min
									 
 Detailed Sol of Excercise 4.1-4.3
Ex 4.1 -4.3
Problem 4.4
