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Placement Papers with Solutions

(#M40001125) INFOSYS QUESTION Keep an EYE

If the digits of my present age are reversed then i get the age of my son.If 1 year ago my
age was twice as that of my son.Find my present age.
ans. father-73, son-37

Asked In Infosys Naveen (2051 years ago)

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(#M40000885) TCS QUESTION Base 8 Keep an EYE

The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 buildings numbered 1 to 1000 in base 8. How many 4's are used in numbering these buildings? Express your answer in base10.
a) 54 b) 64 c) 265 d) 192

Asked In TCS (2051 years ago)

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(#M40000387) SELF QUESTION binary operations Keep an EYE

addition table for(Z5,+5)

Naveen (2051 years ago)

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(#M40000314) AIEEE QUESTION Keep an EYE

A contract on a construction job specifies a penalty for delay of completion beyond a certain date as follows: Rs 200 for first day, Rs. 250 for second day, Rs. 300 for third day and so on. If the contractor pays Rs 27750 as penalty, find the number of days for which the construction work is delayed.

Asked In AIEEE (2051 years ago)

Solved C.T.Narayanan Read Solution (2)

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(#M40000177) GENERAL QUESTION Keep an EYE

There is a 4-character code, with 2 of them being letters and the other 2 being numbers.
How many maximum attempts would be necessary to find the correct code? Note that the code is case-sensitive.

Asked In general Naveen (2051 years ago)

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