Guys, please recommend a good test series for CAT which can give me a better idea of the actual exam.I have been taking TIME but everyone keeps saying its far from the actual scene. 😞 Please help.There is hardly any time left now.
A starts from home for his office. He travels downhill, then on flat ground and then uphill to reach his office. During this, the time taken to travel uphill and on flat ground is the same. It takes him 3 hrs to reach the office. On the way back home A takes 3 hrs 10 min to reach home along the same route. The speeds downhill is 60 km/hr, on flat ground is 48 km/hr and uphill is 40 km/hr. What is the distance between A's home and his office??
Previous years question!please explain with approach.
https://drive.google.com/file/d/0B1_BPsDJQ64JSTJIM2ZkV2Jrb1E/view?usp=sharing
How many ordered natural numbers (A,B) are there such that (A - B) = 3 and difference in the number of zeroes of A! and B! = 2, given that both A, B are less than 300??
Guys should not minimum sigma value for kapil be (51+1)/2? . given that kapil cannot have 2 same values, 0 or any other on any two given days
What is the sum of all the odd numbers less than 1000 that can be formed using only the digits 0, 1, 2, 3 and 4, with repetitions being allowed??
A commodity is brought for a price C and sold at price S where C is greater than S. the loss percent on the transaction is L% and each of C S and L is a natural number less than 100.
q1: how many distinct value of L are possible ?
63 70 60 59
q2: If C is less than 20 then how many ordered pair of (C,S) are possible
32 34 33 29
Side of the largest possible regular hexagon that can be inscribed in a square of side a?
find the coefficient of x^1008 in expansion of
(x+1)^2015+x(x+1)^2014+x^2(x+1)^2013...+x^2013(x+1)^2+x^2014(x+1)+x^2015
A man have 750 ml bottle of alcohol from which he consume 5% on 1st day and replace it with water. On 2nd day he consume 10% of the content and replace with water. On 3rd day by 15% and so on. On 20th day he drinks whole content. What is the ratio of alcohol to water on last day??
Find the number non negative integral solutions of 2x + 2y+z =10 .,Approach needed
Find the number of non congruent rectangles in 8*8 chess board
A man throws a die three times. If in first throw an odd prime occurs then he adds the numbers appearing in next two draws otherwise he multiplies them. Find the probability that the number thus obtained is an even number.
There are three bags containing respectively
1 white, 2 red, 3 black balls;
2 white, 3 red, 1 black balls;
3 white, 1 red & 2 black balls.
A bag is chosen at random & from it two balls are drawn at random. The two balls are 1 red & 1 white. What is the chance they came from first bag .
The number of common terms in the two sequences 17, 21, 25,..., 417 and 16, 21, 26,..., 466 is
Consider obtuse-angled triangles with sides 8 cm, 15 cm and x cm. If x is an integer, then how many such triangles exist? (1) 5 (2) 21 (3) 10 (4) 15 (5) 14 15.
The annual interest from a certain amount decreased by 16500 when the rate of interest decreased by 3/4 percentage points. What was the total amount invested?
There are 5 men and 4 women in a group. In how ways can the 9 members be seated around a circular table such that no two women sit together?
Approach
A six-digit natural number abcdef becomes defabc upon being multiplied by a natural number. Find the sum of its digits if they are distinct ?Ans 27