• Placement Questions
• /
• CAT

CAT Latest Exam Pattern - CAT Sample Question with Solutions Page 11

(#M40152631) CAT QUESTION Keep an EYE

find the number of consecutive zero at the end of 1!*2!*3!*4!*5!*-------*50!

Asked In CAT pratik (10 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (4)   (3) Submit Your Solution Number System

(#M40152629) CAT QUESTION Keep an EYE

find da maximum value of n such that 570*60*30*90*100*500*700*343*720*81 is perfectly divisible by 30^n answer

Asked In CAT pratik (10 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (0)   (1) Submit Your Solution Permutation and Combination

(#M40152591) CAT QUESTION permutation & combination Keep an EYE

a bag contains marbles of seven different colors what is the least number of marbles that a blind man must draw so that he has five marbles of same colour?

Asked In CAT arush gupta (10 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40152587) CAT QUESTION progression Keep an EYE

how many zeros will be there at the end of the expression [((2!)^2!)+((4!)^4!)+((8!)^8!)+((9!)^9!)+((10!)^10!)+((11!)^11!) ?

Asked In CAT Aman Priya (10 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (0)   (0) Submit Your Solution

(#M40152483) CAT QUESTION number system Keep an EYE

n is a number such that 2n has 28 factors and 3n has 30 factors.
then how many factors will 6n have?

Asked In CAT prabhav jain (10 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (1)   (2) Submit Your Solution

(#M40152408) CAT QUESTION Number System Keep an EYE

A boy took a seven digit number ending in 9 and raised it to an even power greater than 2000. He then took the number 17 and raised it to a power which leaves the remainder 1 when divided by 4. If he now multiplies both the numbers, what will be unit's digit of the number he so obtains?

Asked In CAT Sibani Sankar Panigrahi (10 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (7)   (22) Submit Your Solution Number System

(#M40152407) CAT QUESTION Number System Keep an EYE

A test has 80 questions. There is one mark for a correct answer, while there is a negative penalty of -1/2 for a wrong answer and -1/4 for an unattempted question. What is the number of questions answered correctly, if the student has scored a net total of 34.5 marks.

Asked In CAT Sibani Sankar Panigrahi (10 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (12)   (4) Submit Your Solution Number System

(#M40152355) CAT QUESTION number logic Keep an EYE

0 0 =1
1 1 =1
2 2 =2
3 3=?

Asked In CAT anubhav kumar gupta (10 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (3)   (2) Submit Your Solution

(#M40152338) CAT QUESTION Keep an EYE

a precious stone worth rupees 10872 fell and broke into three pieces, the weights of which are proportional to 1:2:3. the value of each stone is directly proportional to the square of it weight. find the loss in the value caused by the breakage?

Asked In CAT manusmriti (10 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (6)   (5) Submit Your Solution

(#M40152282) CAT QUESTION average Keep an EYE

The average score in an examination of 10 students of a class is 60. If the scores of the top five students are not considered, the average score of the remaining students falls by 5. The pass mark was 40 and the maximum mark was 100. It is also known that none of the students failed. If each of the top five scorers had distinct integral scores, the maximum possible score of the topper is......
99
100
87
95

Asked In CAT NAVEEN KUMAR (10 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (8)   (7) Submit Your Solution