Related Questions

In a room there are six Bengali, twelve engineers and fifteen football players. Only one of them was a bengali Engineer who played Football. Two were Bengali Engineers but did not play football and two were Bengali football players and were not engineers. If there were 24 people in the room, and at least one of them were Bengali, engineer or a football player, how many were engineers and played football but not bngali?
A 1
B 9
C 6
D 3
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?
A 1
B 2
C 3
D None of these
'Bari has been selected as the new captain of the football team, so he must be the brightest boy in the team.' The statement above makes which of the following assumption (s)? 1. Only the brightest boys play football 2. Only boys play football 3. Only the brightest boy is made captain
A 1 only
B 3 only
C 1 & 2 only
D 1 & 3 only
In compressed air tunnelling, the volume of free air provided is
A 6 m3 per second per m2 of face area
B 6 m3 per minute per m2 of face area
C 20 m3 per minute per m2 of face area
D 6 m3 per hour per m2 of face area
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?
A 15
B 16
C 76
D 38
All 120 students in a class play cricket or football or both, 75 play cricket and 60 play football.
A 15
B 25
C 13
D 23
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?
A One-third of the boys play neither cricket nor football
B Two-third of the boys play only football
C One -Fourth of the boys play neither cricket nor football
D 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?
A 13
B 15
C 20
D 25
All 115 students in a class play football or cricket or both. 65 play cricket and 60 play football. How many students play both?
A 15
B 10
C 20
D 25
All 115 students in a class play football or cricket or both . 65 play cricket and 60 play football. How many students play both ?
A 15
B 10
C 20
D 25

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