question_answer

The given incomplete table shows the number of coins in a box.

Coins	Rs. 1	Rs. 2	Rs. 5	10	50 p
Amount	6	12	8	10	?

If a coin is drawn at random. the probability of drawing a Rs. 2 coin is\[\frac{3}{10}\]. Find the probability of drawing a 50 p coin.

A)  \[\frac{1}{10}\]                               

B)  \[\frac{2}{10}\]

C)  \[\frac{1}{5}\]                  

D)         \[\frac{2}{15}\]