Related Questions

A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
ক Civics and 7th
খ Economics and 5th
গ Civics and 6th
ঘ History and 7th
The members of a club participate in at least one game. Twenty of them play football, 10 play cricket, 12 play hokey. Three of them play cricket only, 4 of them play both the cricket and football but not hockey, 2 of them participate all games. How many people play both cricket and hockey but not football?
ক 1
খ 2
গ 3
ঘ None of these
Four men and 6 women finish a job in 8 days. while 3 men and 7 women finish it in 10 days. while 3 men and 7 women finish it in 10 days. In how many days will 10 women take to finish the work together?
ক 32
খ 36
গ 40
ঘ None
In a class of 30 students 18 play football, 14 play cricket and 5 do not play any game. How many students play both the games?
ক 5
খ 7
গ 9
ঘ 11
120 students in a class play cricket or football or both. If 75 students play cricket and 60 students play football, how many play both?
ক 15
খ 16
গ 76
ঘ 38
In a class , three-fourth of the boys play football, one-half play cricket, one fourth of those who play cricket do not play football. Which of the following statements is definitely true?
ক One-third of the boys play neither cricket nor football
খ Two-third of the boys play only football
গ One -Fourth of the boys play neither cricket nor football
ঘ Two-fifth of the boys play only football
All 120 students in a class play cricket or football or both, 75 play cricket and 60 play football. How many students play both?
ক 13
খ 15
গ 20
ঘ 25
In a class of 30 students 18 play football, 14 play cricket and 5 do not play any game. How many students play both the game?
ক 5
খ 7
গ 9
ঘ 11
in a class ,25 students play cricket ,25 play footballand 10 play both.10 play neither cricket nor football.what is the numbar of students in the class?
ক 40
খ 50
গ 60
ঘ 65
All 115 students in a class play football or cricket or both. 65 play cricket and 60 play football. How many students play both?
ক 15
খ 10
গ 20
ঘ 25

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