Q4.A function n(x) satisfied the differential equation where L is a constant. The boundary conditions are :n(0) = K and n(∞) = 0. The solution to this equation is
Answer : Option DExplaination / Solution:
Given differential equation
Q7.A fair coin is tossed independently four times. The probability of the event “the number of time heads shown up is more than the number of times tail shown up”
Answer : Option DExplaination / Solution: No Explaination.