Three Sets Venn Diagram
Q. Number of persons in Aghosh Colony who read both of these newspaper is:
Q. In a group of 80 employees, the number of employees who are engineers is twice that of the employees who are MBAs. The number of employees who are not engineers is 32 and employees who are both engineers and MBAs is twice that of the employees who are only MBAs. How many employees are neither engineer (B.Tech) nor MBAs?
- can't determined
Q. Among 75 players 50 like basketball, 15 like both basketball and volleyball. If each player likes atleast one of the games, then what is the number of players who like only volleyball?
Q. In a particular college, 30 students attended the Zoology class, while 25 bunk the Botany class. If there are 80 students in the college and 15 students attended both classes, how many bunked both classes?
- None of these
Q. In an exam 49% candidates failed in English and 36% failed in Hindi and 15% failed in both subjects If the total number of candidates who passed in English alone is 630. What is the total number of candidates appeared in exam?
Q. Number of person in Dighoshpur who read only Ganashakti is:
Q. In an exam 60% of the candidates passed in maths and 70% candidates passed in English and 10% canidates failed in both the subjects. If 300 candidates passed in both the subjects. The total number of candidates appeared in the exam. if they took test in only two subjects vis-Maths and English.
Q. In a city 45% of the people read English and Hindi newspapers. 15% read only Urdu newspaper and 75% read Hindi newspaper. If nobody reads all the three newspapers and everybody read atleast one newspaper out of English, Hindi and Urdu news papers, how many read Urdu newspaper?
- Max 45%
- Max 55%
- Min 25%
- Min 30%
Q. In a town of 10, 000 families it was found that 40% family buy newspaper A, 20% buy newspaper B and 10% families buy newspaper C, 5% families buy A and B, 3% buy B and C and 4% buy A and C. If 2% families buy all the three newspapers, then number of families which buy A only is
Q. What is the ratio of the number of athletes qualified in long jump only to the athletes qualified in either javelin or hammer throw?
- 11 : 42
- 22 : 39
- 22 : 13
- 11 : 84