Question 1

The letters of the alphabet are written on cards and placed in a bag. A card is drawn out at random. The probability that the letter on the card is in the word 'PERTH' is:

Question 1 - multiple choice question

\(\dfrac{1}{26}\)

\(\dfrac{5}{26}\)

\(\dfrac{21}{26}\)

Question 2

A bag contains 10 marbles numbered 1 – 10. A marble is withdrawn. The chance that the number on the marble is divisible by three is:

Question 2 - multiple choice question

0.1

0.3

0.4

Question 3

A bag contains three red marbles, five green marbles and two yellow marbles. A marble is withdrawn. The probability that the marble is not red is:

Question 3 - multiple choice question

\(\dfrac{3}{10}\)

\(\dfrac{1}{2}\)

\(\dfrac{7}{10}\)