S.No. | Question | View |
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1 | How many families had neither toast nor cereal nor egg? | View |

2 | How many had egg or toast but not cereal? | View |

3 | How many families had only two items? | View |

4 | In a survey of 100 people, it was found that 60 people read the India Today, 55 read the Outlook and... | View |

5 | In a class of 50 students, 28 like pop music, and 20 like classical music. If 10 students like one o... | View |

6 | 30 monkeys went to a picnic. 25 monkeys chose to irritate buffaloes, and 20 chose to irritate cows.... | View |

7 | A surveys shows that 89% of the Australians like butter whereas 79% like chocolate. It is known perc... | View |

8 | Find the number of persons who liked all the three cities. | View |

9 | Find the number of persons who liked at least two cities as a percentage of number of persons who li... | View |

10 | Find the number of persons who liked exactly two cities as a percentage of the number of persons who... | View |

11 | In a club, all the members are free to vote for one, two or three of the candidates. 20% of the memb... | View |

12 | In a class of 25 students, at least one of mathematics or statistics is taken by everybody. 12 have... | View |

13 | In a recent survey (conducted by HLL) of 1,000 houses, washing machine, vacuum cleaners and refriger... | View |

14 | A group of tourists (104 in all) speak Bengali or Spanish or Chinese. Out of these, 66 are Bengali s... | View |

15 | In the above question the number of people speaking neither Spanish nor English, is | View |

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20 | In Ranchi, only two newspapers The Hindustan and The Indian Express are published. It is known that... | View |

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23 | Which of the following sets are null sets? | View |

24 | Number of subsets of a set of set of order three is | View |

25 | "n/m" means that n is a factor of m, then the relation T is | View |

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31 | The number of elements in the power set of the set {{a, b}, c} is | View |

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33 | In a room containing 28 people, there are 18 people who speak English, 15 people who speak Hindi and... | View |

34 | Order of the power set of a set of order n is | View |

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36 | In a beauty contest, half the number of experts voted for Mr. A and two thirds voted for Mr. B. 10 v... | View |

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38 | The set of all Equivalence classes of a set A of cardinality C | View |

39 | Let Z denote the set of all integers.Define f:Z-->Z byf(x)={x/2 (x is even) 0 (x is... | View |

40 | Let R be z relation "(x-y) is divisible by m", where x, y, m are integers and m > 1, then R is | View |

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42 | The set of all real numbers under the usual multiplication operation is not a group since | View |

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44 | If * is defined on R* as a * b = (ab/2) then element in the group (R*, *) is | View |

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46 | Let a = {2, (4, 5), 4}. Which statement is correct? | View |

47 | Which of these sets is finite? | View |

48 | Which of these sets is not a null set? | View |

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50 | Which statement best describes the venn diagram below? | View |

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