Half day is to ___ hours
12
12 inches is to___ foot
1
3 minutes is to___seconds
180
3 years is to ___ months
36
10 decade is to ___ years
100 YEARS
21 days is to ___ weeks
3
1 day is to ___ hours
24
1 hour is to____minutes
60
1000 millimeter is to___
1 LITER
7 century is to ___ years
700