### Mathematics Past Questions

3701

The figure below is a Venn diagram showing the elements arranged within sets A,B,C,ε.
Use the figure to answer this question

What is n(A U B)1 ?

• A. 2
• B. 3
• C. 4
• D. 7
3702

What is the loci of a distance 4cm from a given point P?

• A. A straight line of length 4cm
• B. a circle of radius 4cm
• C. perpendicular to point P at 4cm
• D. a circle of diameter 4cm
3703

Given that Sin (5$$_x$$ − 28)$$^o$$ = Cos(3$$_x$$ − 50)$$^o$$, O$$_x$$ < 90$$^o$$
Find the value of x

• A. 14$$^o$$
• B. 21$$^o$$
• C. 32$$^o$$
• D. 39$$^o$$
3704

Find the average of the first four prime numbers greater than 10

• A. 20
• B. 19
• C. 17
• D. 15
3705

What is the modal age?

• A. 4
• B. 5
• C. 6
• D. 7