If two-third of a bucket is filled in 6 minute then the time taken to fill the bucket completely will be . Choose the correct answer:
A) 90 seconds B) 70 seconds C) 60 seconds D) 9 minutes E) 120 seconds
2/3 filled in 6 mint   1/3 filled in 3 mint   thn 2/3+1/3=6 + 3= 
<gadget id="calculator">6 + 3</gadget>
<output>9</output>
9 minutes   ANSWER:9 minutes
<result>D</result>
If two-third of a bucket is filled in 6 minute then the time taken to fill the bucket completely will be .