IMSU Mathematics 2012/2013 Past Questions

Practice each question, then open it to see the full details.

If 2x+y = 20, find the value of y if x = 7.

A.10
B.6
C.44
D.4

A man bought second-hand photocopy machine N34,000. He serviced it at a cost of N2,00 and then solicit at a profit of 15%. What was the selling price?

A.N37 550
B.N40 400
C.N41 400
D.N12 400

Express 123456 to 3 significant figures

A.123000
B.124000
C.125.000
D.126000

Calculate the simple interest on N7500 for 8 years at 5% per annum?

A.N3000
B.N600
C.N300
D.N150

A bookseller sells Mathematics and English books. If 30 customers buy Mathematics books, 20 customers buy English books and 10 customers buy the two books, how many customers has he altogether?

A.30
B.40
C.50
D.60