Question 11 MarkA letter is chosen at random from the letters of the word EXAMINATION. What is the probability that it is a vowel ?Answer$\frac{6}{11}$View full question & answer→
Question 21 MarkIn a box of 100 electric bulbs, 8 bulbs are defective. If one bulb is taken out a random from the box, what is the probability that the bulb drawn is (i) defective? (ii) non-defective?Answer(i) $\frac{2}{25}$$\qquad$(ii) $\frac{23}{25}$View full question & answer→
Question 31 MarkIn a draw there are 10 prizes and 20 blanks. A ticket is chosen at random. What is the probability of getting a prize?Answer$\frac{1}{3}$View full question & answer→
Question 41 MarkA coin is tossed once. What is the probability of getting a head?Answer$\frac{1}{2}$View full question & answer→