Gradutate Record Exam

1. If 0 < x < y < z, then
Col A: x/y
Col B: y/z


2. If a cab-for-hire company costs $1.75 for the first quarter mile and fifteen cents for each additional quarter mile, then what is the maximum distance you can travel with $4.90?


3. If a person A takes 4hrs to complete a job and person B takes 6hrs to complete the same job, & if they work together then how much time will they require to complete the work?


4. Given a series 7, 8, 13, 13, 9, 14, 15, 15, 15, 19. If another number 15 is included in the series, then which will be most affected?
A. Mean
B. Median
C. Mode
D. None


5. If x,y > 0 and x - y = 1, then
Col A: x^2 - y^2
Col B: 0


6. If a number 'n' is divided by 24, the remainder is 21. Which of the following is the divisor of n?
A. 3
B. 5
C. 6
& so on....


7. Given a circle with centre 'O' and with two tangents at points 'B' and 'C' which intersect each other at point 'A'. If the angle BAC is given as 55degrees, then
Col A: The value of angle BOC
Col B: xxx(some angle)