A problem by Satyam Choudhary

Level pending

A,B,C are sets representing the readers of three newspapers- Times Of India, Hindustan Times, Daily Mail. If the number of people reading all three papers is x, number of people reading two papers is 10 each and number of people reading 1 newspaper is 30 each ; then find the minimum number of people who don't read any newspaper.

×

Problem Loading...

Note Loading...

Set Loading...