Friday, May 30, 2014

XAT 2014 Solved Question Paper : Video Solutions.


Today we look at a few questions that appeared in XAT 2014 exam. Note that XAT 2014 questions are also a good set of practice questions for CAT 2014.

The questions below have the question followed by a Video Solution!

1.Evaluate the following:
The solution to this problem is explained in the Video below:



2. Two numbers, 297B and 792B, belong to base B number system. If the first number is a factor of the second number then the value of B is

11
12
15
17
19



3. Aditya has a total of 18 red and blue marbles in two bags (each bag has marbles of both colors). A marble is randomly drawn from the first bag followed by another randomly drawn from the second bag, the probability of both being red is 5/16. What is the probability of both marbles being blue?




4. The probability that a randomly chosen positive divisor of 1029 is an integer multiple of 1023 is a2/b2, then 'b - a' would be:

8
15
21
23
45





5. The number of the possible values of X in the equation |X + 7| + |X - 8| = 16 is

0
1
2
3
4




6. A polynomial ax3 + bx2 + cx + d intersects x-axis at 1 and -1, and y-axis at 2. The value of b is:

-2
0
1
2
Cannot be Determined




 7. S = ax/(b+c+x) where all parameters are positive. If x is increased and all other terms are kept constant, S will

Increase
Decrease
Increases and then decreases
Decreases and then increases
Cannot be determined



8. x, 17, 3x - y2 - 2, and 3x + y2 - 30, are four consecutive terms of an increasing arithmetic sequence. The sum of the four number is divisible by:

2
3
5
7
11





In our future posts, we will be adding more questions from XAT 2014, which should be also be a very good practice set for CAT 2014.


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