TLS Online TPP Program

#Question id: 18604


A student takes a quiz consisting of 5 multiple choice questions. Each question has 4 possible answers. If a student is guessing the answer at random and answer to different are independent, then the probability of atleast one correct answer is

#Part-A Aptitude & General Biotechnology
  1. 0.237
  2. 0.00076
  3. 0.7627
  4. 1