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Wednesday, March 24, 2010

ORKUT QUANT DATABASE (Till mrach 24th) (feedback of maths))

1. If 3/13 < x < 4/13, then the possible value of x is?
A. 9/26
B. 17/52
C. 19/65
& so on....

2. If b = mod (15x+20y), then
Col A: The smallest possible value of 'b'
Col B: 10

3. If 2.8! + 10! = x*8!, then the value of x is?

4. If x^2 + 2x + f = 0 & x^2 + 4x +g = 0, then
Col A: f
Col B: g


5. If a number is divisible by 5 the remainder is 3 and when the same number is divided by 7 the remainder is 4. What is the least possible number?



6. There are 'n' number of flags and the number 'n' is odd. If the first flag is red colour and the even numbered flags are white, then what are the number of red colour flags?
Col A: Number of red flags
Col B: n/2


7. If 0 < x < 10 & y = 2x + 3 and y is an integer, then find the number of possible sets of (x, y)?


8. If 0.0625y =x*(2.5)/4
Col A: x
Col B: y

9. If consider the line 3x - y < 1, then in which quadrant the line lie?
A. First Quadrant
B. Second Quadrant
C. Third Quadrant
D. Fourth Quadrant
E. All


10. Given that a person travels in a circular path of diameter 2cm. If the total distance travelled by him is 314cm, then find the number of revolutions made by him?

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