A wall clock gains 2 minutes in 12 hours, while a table

A wall clock gains 2 minutes in 12 hours, while a table clock loses 2 minutes every 36 hours. Both are set right at 12 noon on Tuesday. The correct time when both show the same time next would be:

1. 12 : 30 at night, after 130 days
2. 12 noon, after 135 days
3. 1 : 30 at night, after 130 days
4. 12 midnight, after 135 days

According to question , we have
The wall clock gains 6 minutes in 36 hours, while table watch loses 2 minutes in 36 hours.

∴ Difference of 8 minutes is in	3
	2

∴ Difference of 12 hours is in =	3	x	1	x 12 x 60 = 135 days
	2		8

Hence , required answer is option B .