In an airline, hot drinks and iced tea were served to 120 passengers. 75 passengers enjoyed hot drinks and 62 enjoyed iced tea. If 40 enjoyed both, then how many passengers enjoyed none of the beverages?

In an examination 60% students in Mathematics and 65% students in Science were passed. While 30% students in both the subjects were failed. If total 900 students appeared in the examination, then the total number of passed students is

A survey shows that 63% Indians like coffee while 82% like tea. If x% of the Indians like both coffee and tea, then find the value of ‘x’.

In a class three subjects, English, Science and Mathematics are taught. It is known that 25% students like Mathematics, 60% students like English and 45 students like Science. If each student likes only one subject, then find the total number of students in the class.

From a cloth store, 15 customers bought orange dress, 15 bought red dress, 20 bought blue dress, 2 bought all the three  colours and 8 bought at least two of these. How many bought at least one dress from the store?

Out of a group of 25 tourists, 10 can speak Gujarati, 12 can speak Marathi, 5 can speak both Gujarati as well as Marathi. Identify the number of people who can neither speak Gujarati nor Marathi.

If 40% of the Delhites read Times of India, 50% read the Hindustan Times and 10% read both the papers, what percent of the people read neither newspaper?

In a school, there are 20 teachers who teach mathematics or physics. Of these, 12 teachers teach only mathematics and 4 teachers teach both physics and mathematics. How many teachers teach only physics?

14 people buy item A while 13 people buy item B. Two people buy both items. How many people are there in all?