Question

There are 5 number cards.
17, 12, 23, 15, 16
Two of the 5 cards are picked at random.
Work out the probability that the total of the two numbers is *more than 30*

Answer 1

Answer:

im not very sure but im aware it should be 7/10  or 0.7 or 70%

Step-by-step explanation:

you can use the alternative method.