Question

A clock is set to show the correct time at
11 A.M. The clock gains 12 minutes in
12 hours. What will be the true time when the
watch indicates 1 P.M. on 6th day ?
(1) 10 A.M.
(2) 11 A.M.
(3) 12 noon
(4) none of these

Answer 1

Ans is D

Coz

Acc. To the question clock gains 12 min is 12 hours

At the end of 5 days the clock will gain 12×10 =120 mins = 2hours ....

And for the remaining 13 hours 13 min is left so the total time the clock gains = 2 hours 13 mins and the original time is 10:47