IMSU Mathematics 2013/2014 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 for N34,000. He serviced it at a cost of N2,000 and then sold it at a profit of 15%. What was the selling price?

A.N37 550
B.N40 400
C.N41 400
D.42 400

Express 123456 to 3 significant figures

A.123000
B.124000
C.125000
D.126000

Calculate the simple interest on #7500 for 8 years at5% 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