Please solve below questions:
Q.1. One complete set of class IV books costs Rs 962. How much money did a class of 92 students pay to the book seller, if all of them bought their books from him?
Q.2. A man earns Rs 3314 in one day. How much was his earning in the month of January?
Q.3. A factory produces 452 TVs in one day, how many TVs will it produce in I year?
Q.4. There are 954 buttons in one packet. How many buttons will there be in 374 such packets?
Q.5. In a school with a total strength of 1560 students, each student donated Rs 251 for tsunami fund. Find the total sum donated by students.