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Placement Papers with Solutions

(#M40000401) TCS QUESTION Keep an EYE

A lady has fine gloves and hats in her closet- 18 blue 32 red and 25 yellow. The lights are out and it is totally dark, inspite of darkness. She can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that if it is a glove. How many gloves must she take out to make sure she has a pair of each colour?

Asked In TCS V.V.Ravi Teja (15 years ago)

Solved Dimple Read Solution (11)

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(#M40000400) TCS QUESTION Keep an EYE

A lady has fine gloves and hats in her closet- 18 blue 32 red and 25 yellow. The lights are out and it is totally dark. inspite of darkness she can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that it is a glove. How many gloves must she take out to make sure that she has a pair of each colour?

Solution

It is not given that how many of these items are gloves and how many are hats, if we consider that all the items are gloves then according to my opinion 32+25+2 = 59 gloves, she must take out to make sure she has a pair of each color.

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Asked In TCS V.V.Ravi Teja (15 years ago)

Solved Read Solution (11)

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(#M40000399) TCS QUESTION Keep an EYE

A sheet of paper has statements numbered from 1 to 70. For all values of n from 1 to 70. Statement n says ' At least n of the statements on this sheet are false. ' Which statements are true and which are false?

Solution

70th statement says that at least 70 of the statements on this sheet are false which is wrong so definitely 70th statement is false, now 69th statement says that at least 69 of the statement on this sheet are false which is wrong so 69th statement is false.similarly upto 36th statement from last. now 35th statement says that at least 35 of the statements are false, which is true because last 35 are false already, so 35th statement is true, now 34th statement says that 34 of the statements on this sheet are false,which is true on the basis of truth of 35th statement.similarly upto first
so first 35 are true and last 35 are false.

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Asked In TCS V.V.Ravi Teja (15 years ago)

Solved Mayur Read Solution (11)

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(#M40000398) TCS QUESTION Keep an EYE

Paul the octopus who has been forecasting the outcome of FIFA world cup matches with tremendous accuracy has now been invited to predict ICC world cup matches in 2011. We will assume that the world cup contenders have been divided into 2 groups of 9 teams each. Each team in a group plays the other teams in the group. The top two teams from each group enter the semi finals (after which the winner is decided by knockout). However, Paul has a soft spot for India and when India plays any team, Paul always backs India. Alas, his predictions on matches involving India are right only 2 out of 3 times. In order to qualify for the semi finals, it is sufficient for India to win 7 of its group matches. What is the probability that India will win the ICC world cup?

Asked In TCS V.V.Ravi Teja (15 years ago)

Solved GOWTHAMRAAJ Read Solution (10)

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(#M40000205) MISCELLANEOUS COMPAN QUESTION Keep an EYE

Mandrake has to choose from 4 from 10 people. There are 3 girls, 5 boys , 2 children. What is total probability that he will choose 1G , 2B , 1C?

Asked In Miscellaneous Company Exam Naveen (15 years ago)

Solved Karthik Pandiyan Read Solution (3)

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(#M40000204) MISCELLANEOUS COMPAN QUESTION Keep an EYE

In a class of 250 students, on JAN 2 15% of the girls and 10% of the boys are absent. If on 100% attendance there are 10 boys. Find the percentage present?

Asked In Miscellaneous Company Exam Naveen (15 years ago)

Solved madhuri Read Solution (6)

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(#M40000395) INFOSYS QUESTION distance Keep an EYE

A boat M leaves shore A and at the same time boat B leaves shore B. They move across the river. They met at 500 yards away from A and after that they met 300 yards away from shore B without halting at shores. Find the distance between the shore A & B

Asked In Infosys subbu (15 years ago)

Solved Sangeeta Read Solution (8)

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(#M40000393) CAMPUS QUESTION Keep an EYE

Q. What is the next number of the following sequence

1, 11, 21, 1211, 1231, 131221,....

Asked In campus V.V.Ravi Teja (15 years ago)

Solved Vadivelan M Read Solution (7)

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(#M40000265) GMAT QUESTION Keep an EYE

There are 6 boxes numbered 1, 2,...6. Each box is to be filled up either with a red or a green ball
in such a way that at least 1 box contains a green ball and the boxes containing green balls are
consecutively numbered. The total number of ways in which this can be done is
(A) 5 (B) 21
(C) 33 (D) 60
(E) 40

Asked In GMAT neeraj (15 years ago)

Solved Karthik Pandiyan Read Solution (5)

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(#M40000131) INFOSYS QUESTION Keep an EYE

A person travels at a speed of 10 mph from one city to another. However while returning as there was not much traffic. He came with a speed of 15mph. what is his average speed?

Asked In Infosys Naveen (15 years ago)

Solved Karthik Pandiyan Read Solution (8)

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