1. Passage Reading
2. Verbal Logic
3. Non Verbal Logic
4. Numerical Logic
5. Data Interpretation
6. Reasoning
7. Analytical Ability
8. Quantitative Aptitude

68. d: The correct answer is 13/28.

You can calculate the probability of picking two empty boxes. If you pick one box,
you have a chance of 6/8 (=3/4) to find nothing inside. Then there are seven
boxes left, of which five are empty, so there's a chance of 5/7 that your second
box is empty as well. 3/4 x 5/7 = 15/28 to
find nothing, which means 13/28 to find at least one present.

69. c: The correct answer is 19x18x17/59x58x57.

Mark has a 19/59 chance to be in the same class as Peter. Anne has an 18/58
chance to be in the same class as the first two, and Rose has a 17/57 chance to
be in the same class as the other three

70. c: The correct answer is 4.

There are three colours, so if I only take three socks they can all have a different
colour. As soon as I take a fourth one they can't all be different.

71. a: The correct answer is 10/21.

I have five chances out of seven to survive. If I do survive, there are six cups
remaining of which two are poisoned. This would mean you have four chances
out of six to survive as well(=2/3). 5/7 x 2/3 = 10/21.

72. d: The correct answer is 59,049/1,048,576.

He has three chances out of four for each question. 3/4 x 3/4 x 3/4 x 3/4 x 3/4 x
3/4 x 3/4 x ¾ x 3/4 x 3/4 = 59,049/1,048,576. 59,049 is the tenth power of three.
1,048,576 is the tenth power of four.

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