Post Utme Mathematics Past Questions and Answers

Question 11:

A is the point (1, 5), B is the point (4,7) and C is the point (5, 3). Triangle ABC is

A. Right-angle
B. Scalene with no right angle
C. Equilateral
D. Isosceles

Question 12:

If Un = 2, 6, 10, ......., the 12th term of the sequence is

A. 46
B. 50
C. 48
D. 44

Question 13:

If Un = 2, 6, 10...., the last term of the sequence is 90. The number of terms in the sequence is

A. 20
B. 22
C. 24
D. 23

Question 14:

A __________ variation is one whose values convey the concept of attribute rather than number.

A. Quantitative
B. Qualitative
C. Discrete
D. Continuous

Question 15:

In an arithmetic sequence with 25 terms, if the first term is 60 and last term is -12 the common difference is

A. 3
B. 2
C. -3
D. -2