Posted by **Jerald** on Sunday, March 24, 2013 at 12:00am.

29.There are 16 boys and 12 girls in Kelly's class.Her teacher wrote the name of each student on a card and placed the cards in a box without looking the teacher chose a card from the box.What is the probability that Kelly's teacher will pick a card with a boy's name?

A.3/7

B.4/7

C.3/4

D.4/3

D

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