a number is chosen at random within the range of 5 to 25 inclusive, what is the probability that the number is a multiple of 5 or 3?

Question

anonymous · Answer

anonymous · Answer

11/25

anonymous · Answer

There are 11 numbers that are good out of 21 so 11/21

cwrw238 · Answer

reqd multiples are 5,10,20,25
and 6,9,12,15,18,21,24

probability =  11 / 21

anonymous · Answer

yeah srry 11/21

anonymous · Answer

sry itzz 11/21

sasogeek · Answer

why do u include 5 in the multiples of 5 and exclude 3 in the multiples of 3?

anonymous · Answer

coz range is from 5to 25 which doesnt includes 3 :)

sasogeek · Answer

ohhhhh i forgot that, oh wow :) thanks :)

anonymous · Answer

anytime