Maths Puzzle Practice Set 1
Question :: 1
If you look at a clock and the time is 3:15 then what is the angle between the hour hand and minute hand?
Not Yet Asked in Any of the Companies
Question :: 2
A Russian gangster kidnaps you. He
puts two bullets in consecutive order in an empty six-round revolver,
spins it, points it at your head and shoots. *click* You’re still alive.
He then asks you, “do you want me to spin it again and fire or pull the
trigger again right away?” For each option, what is the probability
that you’ll be shot?
Question :: 3
You’re about to get on a plane to
Seattle. You want to know if it’s raining. You call 3 random friends who
live there and ask each if it’s raining. Each friend has a 2/3 chance
of telling you the truth and a 1/3 chance of messing with you by lying.
All 3 friends tell you that “Yes” it is raining. What is the probability
that it’s actually raining in Seattle?
Question :: 4
You have a 3-gallon jug and 5-gallon jug, how do you measure out exactly 4 gallons?
Question :: 5
You have 3 bags with you – one with pink toys only, one with blue toys only and one with a mix of two colors. But, the labels on all three bags are wrong. What is the minimum number of draws you would need to make, in order to identify all three bags correctly?
Puzzle test enable the companies to check the Logical skills of a candidate. Check out these Puzzle topics with answers for the interview! You can choose a topic and speak up your mind through a Gmail type editor.