BB Logo Spacer
Spacer
Line
Line
Rate A Puzzle

In the town of Biddulph, 7% of all telephone subscribers are ex-directory.

If you pick 500 people at random from the telephone directory, how many will have ex-directory numbers?

Show Answer

[Ref: ZUVW]

Vote:

1 Star 2 Stars 3 Stars 4 Stars 5 Stars

 

This website uses cookies, for more information please view our privacy policy.

Line
Line