Nat 5 Apps: Probability

The numbers available in raffle are

3, 4, 6, 10, 12, 15, 16, 25 and 30

What is the probability of getting 3?

• $\frac{1}{3}$

• $\frac{4}{9}$

• $\frac{1}{9}$

• $\frac{1}{8}$

In a bag full of marbles. There are 8 red, 6 blue, 5 yellow, 4 black and 2 white marbles.

What is the probability of picking a yellow marble

• $\frac{8}{25}$

• $\frac{1}{5}$

• $\frac{1}{4}$

• $\frac{3}{25}$

If a letter from the word

A P P L I C A T I O N S

is picked at random.

What is the probability a letter P is picked?

• $\frac{2}{11}$

• $\frac{3}{12}$

• $\frac{1}{5}$

• $\frac{1}{6}$

If a letter from the word

A P P L I C A T I O N S

is picked at random.

What is the probability a vowel is picked?

• $\frac{1}{3}$

• $\frac{5}{12}$

• $\frac{2}{5}$

• $\frac{7}{12}$

What is the probability of getting a number greater than 5 when spinning this dial?

• $\frac{3}{8}$

• $\frac{5}{8}$

• $\frac{3}{5}$

• $\frac{2}{5}$

If you roll two dice and add the score. What is the probability of getting a score of less than 6?

• $\frac{1}{8}$

• $\frac{5}{18}$

• $\frac{7}{36}$

• $\frac{10}{36}$

A survey of cars going down a street is recorded.

Using this information, what is the probability the next vehicle to do down the road is red?

• $\frac{20}{154}$

• $\frac{20}{121}$

• $\frac{10}{67}$

• $\frac{10}{121}$

If you roll a dice and spin the spinner with numbers 1-8. What is the probability that the numbers add up to a number greater than than 10?

• $\frac{11}{48}$

• $\frac{9}{40}$

• $\frac{5}{18}$

• $\frac{5}{24}$

What is the probability that a letter selected at random is also found in the word MATHS.

• $\frac{9}{25}$

• $\frac{7}{25}$

• $\frac{1}{5}$

• $\frac{1}{4}$

To win a game, you must flip a coin and roll a dice. You only win if you

• Get a tails and a 1, or

• Get a head and a number greater than 3

What is the probability of winning the game?

• $\frac{1}{12}$

• $\frac{1}{4}$

• $\frac{5}{12}$

• $\frac{1}{3}$