NIMCET 2015 Question Paper with solutions

The hands of clock co-inside 11 times in every 12 h (Since,between 11 and 1,they coincide only once i.e. at 12 O' clock

AM	PM
12:00	12:00
1:05	1:05
2:11	2:11
3:16	3:16
4:22	4:22
5:27	5:27
6:33	6:33
7:38	7:38
8:44	8:44
9:49	9:49
10:55	10:55

The hands overlap about 65 min,not every 60 min
So,the hand coincide 22 times in day