Three wheels make 60,36 and 24 revolutions per minute respectively. There is a red spot on the rim of all three wheels. If this red spot was at the bottom most point when they started after how much time would they be at the bottom most point again?
Correct Answer : A
Suppose n is an integer such that the sum of the digits of n is 2, and 1010 < n < 1011. The number of different values for n is
What are the values of the digits A and B if the number 79A856776B is divisible by 8 and 9?
A certain basketball team that has played 2/3 of its games has a record of 17 wins and 3 losses. What is the greatest number of the remaining games that the team can lose and still win at least 3/4 of the total games played?