1.

There are 35 people in a group. There are 12 school girls, 10 school boys, 5 senior citizens and 8 babies in the group. The organizer of the group wants to select a school girl or a school boy as leader of the group. In how many ways can he do so?

A. 22
B. 1/2
C. 13
D. 35
Answer» B. 1/2


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