Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Aug 26, 2009, 1:51 am
Five students Implex, Slam, Sanyo, dewan and nbangalorekar are wearing caps of Blue or Green color without knowing the color of his own cap. It is known that the students wearing the Blue cap always s...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Aug 6, 2009, 5:42 am

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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 30, 2009, 8:03 am
Find the sum of the digits of the least natural number N, such that the sum of the cubes of the four smallest distinct divisors of N is 2N? 1)  9                          ...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 28, 2009, 9:43 am
Suppose K be the number of integers n such that (2^n+1)/n^2 is also an integer. Then K is a) 0               b) 1               c) 2              d) 3   Â...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 27, 2009, 3:28 pm
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 27, 2009, 2:50 am
Find the number of quadratic polynomials ax² + bx + c such that: a) a, b, c are distinct. b) a, b, c ε {1, 2, 3, …2008} c) x + 1 divides ax² + bx + c a) 2013018            b) ...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 26, 2009, 6:20 am
The perimeter of a right triangle is 60. The height to the hypotenuse is 12 what is the area? (A) 75 (B) 144 (C) 150 (D) 300 (E) none of these Tagged...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 26, 2009, 2:08 am
If x² + y²= 1 and x, y are real numbers. Let p, q be the largest and smallest possible value of x + y respectively. Then compute pq a) 0                    b) 1/2        ...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 25, 2009, 10:42 am
In 1896 lord Coin has decided to play a game. From the January 1 till December 31 every day he chooses among two match boxes an arbitrary one and placed a match from it to another box (if the chosen b...
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Rahul J. posted an article on Ultimate Quant Marathon Blog for IIM-CAT - Jul 20, 2009, 9:23 am
I forgot to mention that I am out of town for a week The blog qwill be back live from thursday 23 july. Thanks Rahul
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