Tuesday, 20 August 2013

Elitmus Questions With Solutions: Aptitude-10

46. There is a circular table and 60 people can sit in that. If there are N number of people sitting and a monster comes and want to occupy a seat such that he has someone on his side. What is the minimum value of N?
a) 15
b) 20
c) 29
d) 30

47. How many 3 digits numbers less than 1000 are there in which, if there is a 3 it is followed by 7? Given that no two digit of the number should be same.

48. How many numbers are there between 1100 - 1300 which are divisible by and that all 4-digits of number should be odd (ex:1331)

49. Three dice are rolled simultaneously. Find the probability of getting at least one six.
a) 1/6*5/6*5/6
b) 5/6*5/6*5/6
c) 3*1/6*5/6*5/6
d) none of the above

50. If there are n numbers of square cubes and you are given two colors, black and white. How many unique square cubes can u color?

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