How many slices of pie can be made by 6 vertical cuts

1. How many slices of pie can be made by 6 vertical cuts
22
12
18
6

Ans: 22

2. It is one of the heaviest elements and is shiny silver but once exposed to air it's surface becomes dull and turns brown?
Copper
Silver
Zinc
Uranium

Ans: Silver

3. UNICEF is responsible for which specific group of people?
woman
sick people
old people
children

Ans: children

4. Who was the second man on the moon?
Niel Armstrong
Buzz Aldrin
Michael Clifford
Ronald Evans

Ans: Buzz Aldrin

5. A group of fish is a?
nest
swarm
school
gaggle

Ans: school

6. If eight men can dig sixteen holes in thirtytwo days. How long will it take four men to dig eight holes of the same size?
16 days
64 days
32 days
33 days

Ans: 32 days