Forums
>
Engineering Questions and Answers
>
Puzzles
how many of these would have pink paint on them?
Last Post 06 Jan 2015 09:52 PM by phil. 2 Replies.
Author
Messages
raj
Basic Member
Posts:167
28 Dec 2014 09:32 PM
A block of wood in the form of a cuboid 5" × 10" × 11" has all its six faces painted pink. If the wooden block is cut into 550 cubes of 1" × 1" × 1", how many of these would have pink paint on them?
alec
Basic Member
Posts:167
29 Dec 2014 08:42 PM
10
phil
Basic Member
Posts:133
06 Jan 2015 09:52 PM
12
Forums
>
Engineering Questions and Answers
>
Puzzles