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## Saturday, January 15, 2011

### Accenture Campus Test at Christ College Bangalore in April 2010 - Part 3

Section 2: Analytical Ability
No. of Questions: 20
Duration in Minutes: 20

21. If f(x) = ¦(x² - 50)¦, what is the value of f(-5)?
75  25  -25   -75

22. Helpers are needed to prepare for the fete. Each helper can make either 2 large cakes or 35 small cakes per hour. The kitchen is available for 3 hours and 20 large cakes and 700 small cakes are needed. How many helpers are required?
10  15  20  25  30

23. If f(x) = (x + 2) / (x-2) for all integers except x=2, which of the following has the greatest value?
f(-1)   f(0)   f(1)   f(3)   f(4)

24. A perfect cube is an integer whose cube root is an integer. For example, 27, 64 and 125 are perfect cubes. If p and q are perfect cubes, which of the following will not necessarily be a perfect cube?
8p  pq   pq + 27   -p   (p - q)6

25. A piece of ribbon 4 yards long is used to make bows requiring 15 inches of ribbon for each. What is the maximum number of bows that can be made?
10  11  12

26. If V = 12R / (r + R) , then R =
Vr / (12 - V)  Vr + V /12  Vr - 12  V / r - 12  V (r + 1) /12

27. The number of degrees that the hour hand of a clock moves through between noon and 2.30 in the afternoon of the same day is
720   180  75  65  60

28. (3x + 2) (2x - 5) = ax² + kx + n. What is the value of a - n + k?
10  11

29. If the radius of a circle is increased by 20% then the area is increased by:
44%   120%   144%   40%   none of these

30. If the area of two circles are in the ratio 169 : 196 then the ratio of their radii is
10 : 11   11 : 12   12 : 13   13 : 14   none of these

Part I        Part II        Part III        Part IV       Part IV