Question

Q. 2/3 part of a cistern is filled by a tap in 4 hours.1/6 part of the cister will be filled___hour.

(Please provide the correct solution with appropriate step-wise explanation) ​

Answer 1

Answer:

1 hour

Step-by-step explanation:

LCM of denominators = 6

2/3 = 4/6,

1/6 = 1/6

= 2/3 = 4/6 of the cistern is filled in 4hours

= 1/6 = (4/6)/4

= Time in which 1/6 of the tank will be filled = (4/6)/(1/6)

= 1 hour