A printing machine can print 150 sheets for every 3 minutes.Find: (i) The time taken to print 3000 sheets.(ii) How many sheets can be printed in `1 1/2` hr

A press prints calendars. Each calendar has 12 sheets. If the press prints 35,500 calendars, how many sheets were printed in all?

A press prints calendars. Each calendar has 12 sheets. If the press prints 45,500 calendars, how many sheets were printed in all?

A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 a.m. while machine P is closed at 11 a.m. and the remaining two machines complete the work. Approximately at what time will the work be finished? a. 11 : 30 a.m. b. 12 noon c. 12 : 30 p.m. d. 1 p.m.

In a press, there are three types of printing machines, P, Q and R. Machine P can print 10,000 pages in 8 hours, machine Q can finish the same task in 10 hours and machine R can finish the same task in 15 hours. All the three machines start the work at 9 : 00 a. m. Machine P breaks down at 11 : 00 a.m. and machines Q and R finish the task. The approximate time of completion of the job is :

A newspaper is published everyday. It contains 16 pages. Every day 15,020 copies are printed. How many pages are printed every day?

After selling 85 copies of a book for every 100 copies printed, a publisher finds that 450 copies are left unsold. How many copies were printed?

A new printing press can print 5,000 flyers in half the amount of time it take for an older printing press the same 5,000 flayers. Working together, the two printing presses can complete the entire job in 3 hours. How long would it take the faster printing press working alone to complete the job?

An organisation Hare Krishna printed different number of books in different years 1943,1956,1987,1998,2002 such that number of books printed are not same in any year. 66 books were printed in an odd numbered year which is not 1943. the number of books printed in 1943 is 10 less than that printed in 1987 . 59 books were printed in an year before the year in which 61 books are printed but not immediate before. The number of books printed in 2002 is 2 more than that printed in 1998 . In how many years the number of books printed are more that that printed in 1998 ?