As part of its 13th anniversary, a school decided to give all its students 10 boxes of erasers. If each box contained 36 erasers, and there were 2000 students in the school, find the total number of erasers that were distributed.
A college with 3660 students had a teacher for every 60 students last year. This year, 295 students joined the college and 120 students left. Similarly, 11 teachers left the college, and 9 teachers joined. What is the number of students per teacher this year?
A textbook publisher uses 10850 pages to make 310 textbooks for the 5th standard. This year, he decides to make 644 textbooks. How many additional pages will he need?
There are 41 employees in a post office working in three shifts. The first group of 11 employees work from 10:00 AM to 04:00 PM. The second group of 16 employees work from 12:00 PM to 06:00 PM. The third group of 14 employees work from 02:00 PM to 08:00 PM. If there are only 21 computers available, find the time during which the computers are likely to be used the most?