Question

A game has 40 chips, each labeled with a number from 1 through 40. Lisa randomly chooses one chip.

What is the probability that she chooses 25 or a multiple of 10?

A.1/400
B.1/80
C.1/10
D. 1/8

Answer 1

1/40 x 4/40 = 1/8

Answer 2

Wrong equation, right answer. There are 5 options which suit the criteria: 10, 20, 25, 30, and 40. 5/40=1/8.

Answer 3

darn, I never get it rightp

Answer 4

You got the right answer. You know what, I think you just had X instead of +.

Answer 5

lol

Answer 6

lol okay then xD