Arrange the following word in alphabetical order and find the third word?
Singer, Single, Sinister, Simple.
Read the following information and answer the following questions.
In a class of 40 students, 28 can speak Tamil and 30 can speak Telugu.
All students can speak at least one of the two languages.
Find the number of persons who can speak only Telugu?
Find the number of students who can speak only Tamil.
(Same class data as Q.42)