Note 1
##### Take Note:

Take a note while surfing.

##### Note With Ink

Give your Note a Colorful Tag.

##### Easy to Access

Stay on same information and in Sync wherever you are.

Note 2
##### Take Note:

Organize your information,It may take Shape.

##### Easy to Access

Easy to pull up your content from anywhere anytime.

Note 3
##### Take Note:

Don't Let information to miss,Because it take shape

##### Note With Ink

Simple an Easy Way to take a note.

##### Easy to Access

Get the same in next visit.

# Puzzle Archives :: Interview Puzzles

#### Co. Cloud

Interview Puzzles Practice Set 9

• Question :: 1

You’ve got someone working for you for seven days and a gold bar to pay him. The gold bar is segmented into seven connected pieces. You must give them a piece of gold at the end of every day. What and where are the fewest number of cuts to the bar of gold that will allow you to pay him 1/7th each day?

No Best Answer on this question yet!

• Question :: 2

You have 10 bags full of coins. In each bag are infinite coins. But one bag is full of forgeries, and you can’t remember which one. But you do know that genuine coins weigh 1 gram, but forgeries weigh 1.1 grams. You have to identify that bag in minimum readings. You are provided with a digital weighing machine.

No Best Answer on this question yet!

• Question :: 3

# Sand Timers

You have two sand timers, which can show 4 minutes and 7 minutes respectively. Use both the sand timers(at a time or one after other or any other combination) and measure a time of 9 minutes.

No Best Answer on this question yet!

• Question :: 4

# Chaos in the bus

There is a bus with 100 labeled seats (labeled from 1 to 100). There are 100 persons standing in a queue. Persons are also labeled from 1 to 100.

People board on the bus in sequence from 1 to n. The rule is, if the person ‘i’ boards the bus, he checks if seat ‘i’ is empty. If it is empty, he sits there, else he randomly picks an empty seat and sits there. Given that 1st person picks seat randomly, find the probability that 100th person sits in his place i.e. 100th seat.

No Best Answer on this question yet!