Aparcel is 18 cm long,12 cm wide and 10 cm high. what is the volume of the parcel?

Klein read 30 pages of a book on monday and 1/8 of the book on tuesday. he completed the remaining 1/4 of the book on wendesday. how many pages are there in the book?

What are the soultion(s) to the quadratic equation 40- x^2=0

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?