Point P (8 , 5) is the midpoint of segment AB. Co-ordinates of A are (5, y) and B are (x, -3). What is the value of x?
1). -11
2). 11
3). 7
4). -7
What is the reflection of the point (6, -1) in the line y = 2?
1). (-2 , -1 )
2). (-6 , 5)
3). (6 , 5)
4). (-2 , 1)
The 3rd and 6th term of an arithmetic progression are 13 and -5 respectively. What is the 11th term?
1). -29
2). -41
3). -47
4). -35
The sum of a fraction and 3 times its reciprocal is $\frac{19}{4}$. What is the fraction?
1). $\frac{3}{4}$
2). $\frac{4}{3}$
3). $\frac{5}{4}$
4). $\frac{4}{5}$
If a + b = 10 and ab = 24, then what is the value of $a^{3}+ b^{3}$?
1). 280
2). 152
3). 140
4). 72