Study the following graph and answer the question that follows.

Which of the following statements is TRUE?

Correct option is C

Solution:

total number of boys = 3.5+3.1+3+4.5+4

=18.1 thousands

total number of girls = 2.5+4+3.5+4.1+3.1

=17.2thousands

number of boys - number of girls = 18.1-1.2thousands

                                                       =900