In a bag, there are 4 white, 1 brown and 5 red pens. One pen is picked up randomly. What is the probability that it is neither white nor red?
Choose the correct choice from the following:  A) 1/5  B) 1/10  C) 1/2  D) 1/3  E) 1/4
Explanation :   Neither white nor red means the pen drawn is brown.   Total number of outcomes = (4+1+5)= 
<gadget id="calculator">(4+1+5)</gadget>
<output>10</output>
10.   Number of Favourable outcomes= 1 = Number of brown pens.   Hence, Probability of the event = 1/10.   Answer : 1/10
<result>B</result>
In a bag, there are 4 white, 1 brown and 5 red pens. One pen is picked up randomly. What is the probability that it is neither white nor red?