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(#M40002026) 3I-INFOTECH QUESTION placement question Keep an EYE

A rectangular plank (2)1/2 meters wide can be placed so that it is on either side of the diagonal of a square shown below. (Figure is not available) What is the area of the plank?

Asked In 3i-Infotech sawan kumar (14 years ago)

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(#M40002063) 3I-INFOTECH QUESTION placement question Keep an EYE

If x=y=2z and xyz=256 then what is the value of x?

(a)12 (b)8 (c)16 (d)6

Asked In 3i-Infotech sawan kumar (14 years ago)

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(#M40001910) INFOSYS QUESTION infosys placement question Keep an EYE

A frog fell into 30 mt deep well and tries to getout,it goes 3mts up and fall 2mts every day. we have to calculate no of days it take to getout.

Asked In Infosys sawan kumar (14 years ago)

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(#M40001943) INFOSYS QUESTION infosys placement question Keep an EYE

Find the greatest of 1000 power of 1000, 1001 power of 999…

Solution

log 1000^1000 = 1000 log1000 = 1000*3 = 3000
log 999^1001 = 1001 log999 = 1001*2.9995655 = 3002.5651
so 1001 power of 999 will be greater

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Asked In Infosys sawan kumar (14 years ago)

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(#M40001922) INFOSYS QUESTION infosys placement question Keep an EYE

A says Party was held on: Thursday, May 8th. B says Party was held on: Tuesday, May 10th. C says party was held on: Friday, June 8th. Given April 1st was Tuesday. One of A, B, C says 1 correct. One says 1 wrong. And one was completely wrong of date, Month and day. Find the Day the party held.

Asked In Infosys sawan kumar (14 years ago)

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(#M40001942) INFOSYS QUESTION infosys placement question Keep an EYE

Product of two numbers is cost. If one number is increased by 50% then other number is decreased how much….

Asked In Infosys sawan kumar (14 years ago)

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(#M40001919) INFOSYS QUESTION infosys placement question Keep an EYE

One thief entered a cave where he found a pile of diamonds. At first he thought of taking all. But listening to his conscience he thought of taking only half of them. But while returning he picked up two more from the pile. After that Second thief entered the cave and bagged half of remaining diamonds and picked up two more while returning. Later third thief entered and did the same. Even the fourth thief did the same. When the fifth thief entered he found only one diamond in the cave. How many diamonds are there in the cave at first.

Asked In Infosys sawan kumar (14 years ago)

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(#M40002008) 3I-INFOTECH QUESTION placement question Keep an EYE

Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained ?

Asked In 3i-Infotech sawan kumar (14 years ago)

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(#M40001916) INFOSYS QUESTION infosys placement question Keep an EYE

There is a five digit number, where the third number is one higher than the sum of first and second digits. Fourth digit is twice of fifth and third digit is twice the fourth. Second digit is five more than the first digit. What is the number?

Asked In Infosys sawan kumar (14 years ago)

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(#M40001913) INFOSYS QUESTION infosys placement question Keep an EYE

XYZ XYZ
+AB - AB
---------- ----------
CDEF BGA
find the values of X, Y, Z,G

Asked In Infosys sawan kumar (14 years ago)

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