Leap year occurs once in every _____ years.
10
4
2
5
______ years = 1 decade
25
100
50
Time taken by hour- hand to move from 3 to 9 is _____ hours.
6
3
6 min 40 sec = ____ sec.
220 sec.
240 sec.
280 sec.
260 sec.
____ years = 1 century
The duration from midnight 12 O'clock to noon is represented as
am
pm
Neither a nor b
None of these
How many hours make 8 days?
190 hours
194 hours
192 hours
196 hours
l leap year = ______ days.
365
366
367
368
The time in the above figure shows
10 : 0
10: 30
10:20
10: 40
How many hours make a day.
12 hours
20 hours
21 hours
24 hours
