Gradutate Record Exam

1. If n/12 is the odd integer, then what is the value of n?
A. 24
B. 48
C. 60
D. 72

2.

Given a square with circle inscribed in it, as above and if the length of the diagonal is 16sqrt(2), then what is the value of radius?

3. If sum of the two base areas of a cylinder is equal to its curved surface area, then what is the relation between 'r' and 'h'?

4. If f(x) = x^2, then
Col A: f(x)
Col B: f(x-1)

5. If the quadratic mean is defined as sqrt(a^2 + b^2+ c^2), then
Col A: The quadratic mean of -20, 10 & 4
Col B: The arithmetic mean of -20, 10 & 4

6. Given ratio of two sides of a right angle triangle as 3:1 and if the hypotenuse length is sqrt(40), then what is the perimeter of the triangle?

7. Col A: [(-0.2)^-1][(0.5)^-2]
Col B: [(-0.2)^-1][(-0.5)^-2]