# Solved papers for JEE Main & Advanced JEE Main Solved Paper-2015

### done JEE Main Solved Paper-2015

• question_answer1) If 12 identical balls are to be placed in 3 identical boxes, then the probability that one of the boxes contains exactly 3 balls is : [JEE Main Solved Paper-2015 ]

A) $220{{\left( \frac{1}{3} \right)}^{12}}$

B) $22{{\left( \frac{1}{3} \right)}^{11}}$

C) $\frac{55}{3}{{\left( \frac{2}{3} \right)}^{11}}$

D) $55{{\left( \frac{2}{3} \right)}^{10}}$