In a class there are 19 boys and 10 girls. In how many ways can a boy and a girl be selected? Options:
A) 288  B) 500  C) 277  D) 190  E) 255
We can select one boy from 19 boys in 19 ways.   We select one girl from 10 girls in 10 ways   We select a boy and girl in 19 * 10 ways i.e.,   = 190 ways.   Answer: 190
<result>D</result>
In a class there are 19 boys and 10 girls. In how many ways can a boy and a girl be selected?