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Frequently Asked 3i-Infotech Placement Papers with Solution

(#M40034639) 3I-INFOTECH QUESTION Keep an EYE

The probability of two events A and B are0.25 and 0.40 respectively. The probability that both A and B occur is 0.15. The probability that neither A nor B occur is _________

Asked In 3i-Infotech chandreyee chowdhury (5 years ago)

Solved Pushpraj Singh Read Solution (12)

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(#M40107291) 3I-INFOTECH QUESTION Keep an EYE

which of the following options is equal to the complexity given as o(nlogn)?

a.n o(logn)
b.o(n!)
c.o(logn!)
n
d.o(n )

Asked In 3i-Infotech Anilkumar (4 years ago)

Unsolved Read Solution (1)

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(#M40002021) 3I-INFOTECH QUESTION placement question Keep an EYE

Q.The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?

Option
a) 15%
b) 16.66%
c) 12%
d) 9%

Asked In 3i-Infotech sawan kumar (8 years ago)

Unsolved Read Solution (15)

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(#M40002041) 3I-INFOTECH QUESTION placement question Keep an EYE

On a particular day A and B decide that they would either speak the truth or will lie. C asks A whether he is speaking truth or lying? He answers and B listens to what he said. C then asks B what A has said B says "A says that he is a liar" What is B speaking ?
(a) Truth
(b) Lie
(c) Truth when A lies
(d) Cannot be determined

Asked In 3i-Infotech sawan kumar (8 years ago)

Unsolved Read Solution (2)

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(#M40004051) 3I-INFOTECH QUESTION 3i-infotech latest puzzle Keep an EYE

Q. Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

Option
A. 2 years
B. 4 years
C. 6 years
D. 8 years

Asked In 3i-Infotech (8 years ago)

Unsolved Read Solution (7)

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(#M40031333) 3I-INFOTECH QUESTION Keep an EYE

Q. A coin is so unbalanced that it may come both heads in 2 tosses as it may come tails in a single toss. What is the probability of getting a head in a single toss.

Asked In 3i-Infotech chandreyee chowdhury (6 years ago)

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(#M40001974) 3I-INFOTECH QUESTION placement question Keep an EYE

There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting a red shoe

Asked In 3i-Infotech sawan kumar (8 years ago)

Solved Sonu Gupta Read Solution (6)

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(#M40003899) 3I-INFOTECH QUESTION 3i-infotech latest puzzle Keep an EYE

Three cards are drawn at random from an ordinary pack of cards.Find the probability that they will consist of a king,
a queen and an ace.

Asked In 3i-Infotech (8 years ago)

Unsolved Read Solution (2)

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(#M40001971) 3I-INFOTECH QUESTION placement question Keep an EYE

A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blue to complete the contract?

A. 7 B. 8 C. 11 D. 12

Asked In 3i-Infotech sawan kumar (8 years ago)

Solved nutan garla Read Solution (3)

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(#M40155515) 3I-INFOTECH QUESTION profit and loss Keep an EYE

A dealer will get Rs.470 more if, instead of selling a table at a loss of 10%, it is sould at again of 10%. Find the cost price of the table.

Asked In 3i-Infotech rushi (3 years ago)

Unsolved Read Solution (9)

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