Further Mathematics Paper 2, WASSCE (SC), 2022

Question 5

 

The probability that Abiola will be late to office on a given day is 2/5. In a given working week of six days, find, correct to four significant figures, the probability that he will:

  1. be late for only 3 days;
  2. not be late in the week;
  3. be late throughout the six days.

Observation