'मुझे ₹500 उधार दे दो' ki English| Pay back in Hindi #shorts#englishbattle

In a group of 500 people, 350 speak Hindi and 300 speak English. It is given that each person speaks at least one language. (i) How many people can speak both Hindi and English? (ii) How many people can speak Hindi only? (iii) How many people can speak English only?

[" (i) For a certain test,a candidate could offer "],[" English or Hindi or both the subjects.Total "],[" number of students was "500" ,of whom "350],[" appeared in English and "90" in both subjects."],[" Use set operations to show : "],[" (a) How many appeared in Hindi? "],[" (b) How many appeared in English only? "],[" (c) How many appeared in Hindi only? "]

Consider the given diagram 500 candidate appeared in an examination conducted for the tests in English , Hindi and Maths represented by the circle E H and M respectively . the diagram gives the number of candidates who failed in different tests ? What is the percentage of candidates who failed in atleast two subjects ?