There are 60,84 and 108 students respectively writing exams in three different exams. If student writing different exams cannot sit in the same room and each room has to seat the same number of students, what is the least number of rooms to seat everyday?
Correct Answer : D
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?