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In a survey of n students of a collage, it was found that 52% liked watching movies, 45% liked watching Web series and 65% liked watching TV Serials. Also, 22% liked watching movies and web series both, 25% liked watching web series and TV serials both and 30% liked watching movies and TV serials both. 10% liked watching all the three and 5% liked watching none of these. If the total number of students who liked watching only one of the three given programs is 190. Then, what is the value of n?
In a survey it was found that 21 people liked fictional movies, 26 liked horror movies and 29 people liked comedy movies. If 14 people liked fictional and horror movies, 12 people liked fictional and comedy movies, 14 people liked horror and comedy movies and 8 people liked all three kinds of movie. Find how many people liked exactly 2 type of movies.
In a survey it was found that 21 people liked fictional movies, 26 liked horror movies and 29 people liked comedy movies. If 14 people liked fictional and horror movies, 12 people liked fictional and comedy movies, 14 people liked horror and comedy movies and 8 people liked all three kinds of movie. Find how many people liked only comedy movie.
What is the total number of employees in the company? Which of the following option is sufficient alone to find the answer? A) In the company, employees like either tea or coffee or cold drink. Out of the total employees, 25% like tea and 40% like coffee. Out of remaining employees, 20% like cold drink and remaining employees don’t like any of these drinks. B) Out of total employees 18% working in the marketing departments, 35% working in IT departments. From the remaining employees 25% working in HR departments and 45% working in content departments and remaining 141 are working in other departments. C) Employees working in the company is form state X, Y and Z. 20% of employees working in the company is from state X and from remaining 60% employees is from state Z and the remaining employees is from the state Y. D) 60% of the employees in the company are married and remaining employees are unmarried. The ratio of male and female unmarried employees is 4 : 5 and ratio of married male and female employees is 3 : 4.
In a survey of 400 students in a school, 100 students liked apple juice, 150 students liked orange juice and 75 students liked both apple and orange juice. Find the number of students which neither liked apple nor orange juice?
In a office, 72% people liked Tea and 44% people liked Coffee. If each of them liked either Coffee or Tea and 40 liked both, what is the number of employee?
A company sold six different cars Swift, Santro, Creta, Audi, I10 and Magna during a period of Monday to Saturday. Only one car was sold on a particular day. No car was sold twice. Atleast four cars were sold after the car Santro. The car Magna was sold on Tuesday. The car Audi was sold immediately after the car Creta and car Creta was sold atleast before three cars. Both the cars Santro and I10 were sold atleast before one car. On which day was Swift car sold?
In the New Year’s party 500 were invited. 200 people opted for Indian food, 150 eaten Italian food and 100 people taken continental food. 14 people have taken both Indian and Italian food, 10 people have taken both Italian and continental food and 15 people have eaten both Indian and continental food. 6 people have taken all three kind of food. Find how many people have only Italian food?
In a company 60 percent of the male employees and 70 percent of the female employees eat only veg food. If 66 percent of all the employees eat only veg food, what is the ratio of female employees eat only veg food. what is the ratio of female employees to male employees?
The break-up (degree wise) of the total number of employees of a company working in five offices, A, B, C, D and E, in a city, in 2020 is shown in the following pie graph. Total Number of Employees = 3400 The ratio of the number of male and female employees working in office A is 5 ∶ 6 and 50% of the employees in office E are females. Let a be the ratio of the number of male employees in A to that of the female employees in E and b be the ratio of the number of male employees in E to that of the female employees in A. What is the ratio a ∶ b?