1. Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into

Question

3 years ago

9

1. Each of the integers from 0 to 9, inclusive, is written on a separate slip of blank paper and the ten slips are dropped into

a hat. If the slips are then drawn one at a time without replacement, how many must be drawn to ensure that the numbers on two of the slips drawn will have a sum of 10?

Mathematics

1 answer:

Ludmilka [50] · Answer 1 · 2022-01-30T10:46:34+03:00

Ludmilka [50]3 years ago

5 0

Answer:

5, assuming you get the worst possible slips off: 0,1,2,3,4

Step-by-step explanation: