Question

Question 104

150 students are studying English, Maths or both. 62% of the students are studying English and 68% are studying Maths. How many students are studying both?

Answer 1

Given, total students in the class studying English, Maths or both = 150
Students studying English $=62\%of150=\frac{62}{100}\times 150=93$
Students studying Maths $=68\%of150=\frac{68}{100}\times 150=102$
Total students studying both = Students studying English + Students stydying Maths - Students studying English, Math or both
$=93+102-150=45$