If there are 3 apples and you take away 2, how many do you have?
5
1
2
3
A doctor gives you three pills telling you to take one every half hour. How many minutes would the pills last?
60
90
30
120
Some months have 31 days; how many have 28?
6
12
A farmer has 17 sheep, and all but 9 die. How many are left?
17
0
9
8
It is legal for a man in California to marry his widow's sister.
True
False
If 2x-y=4 then 6x-3y=?
15
10
18
Pipe A can fill a tank in 20 min, Pipe B can fill a tank in 30 min. Pipe C can empty the tank in 40 min. If all of them work together, find the time taken to fill the tank.
20 min
17 1/7 min
14 min
none of these
(1/10)18-(1/10)20=?
0.9
99/1020
99/10
A man ate 100 bananas in five days, each day eating 6 more than the previous day. How many bananas did he ate on the first day?
7
19*19*19=?
6969
6859
6849
6979