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Frequently Asked Infosys Placement Papers with Solution Page 191

(#M40004461) INFOSYS QUESTION infosys latest puzzle Keep an EYE

Tourist and distance Puzzle
A tourist wants to go from a to b. there are four ways to do this.
1. to take a wagon. the wagon stops for half an hour at a station in between a & b and then goes to b.
2. to walk to b. if he leavs a at the same time the wagon leaves, he will be between by the wagon by 1 mile to reach b.
3. to walk from a at the same time the wagon leaves from a. he will arrive at the mid station at the time when the wagon is prepared to leave. He can take the wagon from there. this will take shortest time.
4. to go on upto the mid station & to walk from there. he will reach at b 15 minutes before the
wagon. what is the distance between a & b ?.

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(#M40004458) INFOSYS QUESTION infosys latest puzzle Keep an EYE

They gave me 2 paper Cutting of Tringale shapes and asked me 2 construct pyramid without folding

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(#M40004456) INFOSYS QUESTION infosys latest puzzle Keep an EYE

Find out the sum of all the numbers up to four digit made by 1, 2, 3 and 4 (repetition are allowed)
E.g. 1+2+3+4+11+12+13+14+21+22+23+24+ …+4441+4442+4443+4444?

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(#M40004455) INFOSYS QUESTION infosys latest puzzle Keep an EYE

3 eq. triangles with 12 match sticks?

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(#M40004454) INFOSYS QUESTION infosys latest puzzle Keep an EYE

A friend comes to other and says can u do me a
favour pick letters randomly from the stack such that
all the letters that u pick are 5% of the total
letters. The other friend while sorting just picked up
letter number one, missed one, picked up another
letter, missed two picked one letter ,missed three,
picked another letter, and so on...till he picked last
letter to his amazement he found that the picked up
letters were 5% of the total letters in the stack. How
many letters did he pick?

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(#M40004450) INFOSYS QUESTION infosys latest puzzle Keep an EYE

There are certain trees in a wood on which certain no. of birds sit.The no. of birds on each tree = no. of trees in the wood.the no. of birds is b/w 2000 and 2100

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(#M40004449) INFOSYS QUESTION infosys latest puzzle Keep an EYE

Using a mathematical operator(not mathematical function like sine,cos,log..) in between 5 and 9,can you generate a result which is less than 9 and greater than 5.

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(#M40004447) INFOSYS QUESTION infosys latest puzzle Keep an EYE

Next term in series
a)1,2,3,5,16_____
b)1,2,3,8____,224

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(#M40004446) INFOSYS QUESTION infosys latest puzzle Keep an EYE

How can u make six as nine(with out reversing the 6)?

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(#M40004444) INFOSYS QUESTION infosys latest puzzle Keep an EYE

How old are you ,Alchemerion?" asked one of the wizards apperences. Alchemerion answered with a riddle, "I am still Very young as wizards go. I am only three times my son's age. My father is 40 year more than twice of my age.Together the three of us are a 1240 year old". how old is Alchemerion?.

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