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(#M40001008) TCS QUESTION Keep an EYE

There is a die with 10 faces. It is not known that fair or not. 2 captains want to toss die for batting selection. What is the possible solution among the following?
a) If no. is odd it is head, if no. is even it is tail
b) If no. is odd it is tail, if no. is even it is head
c) Toss a die until all the 10 digits appear on top face. And if first no. in the sequence is odd then consider it as tail. If it is even consider it as head.

Solution

Since "It is not known that the dice is fair or not.", so you should confirm about all the faces hence answer will be c

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Asked In TCS Somil Nain (14 years ago)

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(#M40000996) TCS QUESTION Keep an EYE

Pace length is distance between rear of consecutive footprints. For a old man walking Berghian's formula is n/p=144, where n is number of steps per minute and p is pace length which equals 164 cm.Find the sped of walking in kmph

Asked In TCS Somil Nain (14 years ago)

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(#M40000995) TCS QUESTION Keep an EYE

A cube of size 5cm and thickness 1cm is painted on four sides.
This cube is made up of smaller cubes of size 1cm.How many faces of smaller cubes are unpainted.

Asked In TCS Somil Nain (14 years ago)

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(#M40000994) TCS QUESTION Keep an EYE

On a planet oz there are 8 days apart from sunday to saturday, 8th day is oz day.Compared to earth where clock crosses each digit on clock twice, there are 36 hrs in day ,90 min in hour, 60 seconds in minute.Find the angle between clock hands on 11:40

Asked In TCS Somil Nain (14 years ago)

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