How many minutes does it take Dhoni to type 64 words if he types at the rate of 16 words per minute?  Choose the correct answer.
A) 10
B) 15
C) 12
D) 16
E) 14
time*rate=job --&gt; time*16=64 --&gt; time=64/4= 
<gadget id="calculator">64/4</gadget>
<output>16</output>
16.   Answer: 16.
<result>D</result>
How many minutes does it take Dhoni to type 64 words if he types at the rate of 16 words per minute?