Post Utme Mathematics Past Questions and Answers

Question 516:

Divide LXX by VII

A. XL
B. X
C. IX
D. XI

Question 517:

Divide the L . C . M of 36,54 and 90 by their H . C . F

A. 15
B. 20
C. 30
D. 40

Question 518:

If \(3 D 4=6\) and \(4 D 6=8\) what is \(D =\) ?

A. 7
B. 8
C. 16
D. 9

Question 519:

if \(263+441=714\), what number base has been used?

A. 12
B. 11
C. 10
D. 9

Question 520:

The average ages of three persons is 27 years. Their ages are in the proportion of 1:3:5.What is the age in years of the youngest one among them

A. 11
B. 9
C. 7
D. 6