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(#M40003298) CTS QUESTION Keep an EYE

There are three departments having students 64,58,24 .In an exam they have to be seated in rooms such that each room has equal number of students and each room has students of one type only (No mixing of departments). Find the minimum number of rooms required?

Asked In CTS Kuldeep Singh (14 years ago)

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(#M40000570) IBM QUESTION Keep an EYE

If a car starts from A towards B with some velocity. Due to some problem in the engine after traveling 30km, the car goes with 4/5 th of its actual velocity The car reaches B 45 min later to the actual time. If the car engine fails after traveling 45km, the car reaches the destination B 36min late to the actual time What is the initial velocity of car and what is the distance between A and B in km

Solution

Let the distance between A and B is x and the velocity initially is v
then according to the given conditions
[30/v]+[(x-30)/(4v/5)] = [x/v]+3/4 here 3/4 is for 45 minute
[45/v]+[(x-45)/(4v/5)] = [x/v]+3/5 here 3/5 is for 36 minute
on solving we will get (x-30)/v = 3 and (x-45)/v = 12/5
or x-30 = 3v and x-45 = 12v/5 or x = 105 and v = 25

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Asked In IBM Aditi Sharma (14 years ago)

Solved HARMEET KAUR Read Solution (4)

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(#M40001479) WIPRO QUESTION Keep an EYE

a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal.
(a) 1/25
(b) 24/25
(c) 13/25
(d) 2/25

Asked In Wipro sourav baidya (14 years ago)

Solved sanjeev Read Solution (6)

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(#M40033124) INFOSYS QUESTION number system Keep an EYE

Find the unit digit of product of the prime number up to 50 .

Asked In Infosys twinkal (11 years ago)

Solved RAKESH Read Solution (5)

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(#M40088648) AMCAT QUESTION English Keep an EYE

BROADLY(OPPOSITE)

1. Specifically
2. Individually
3.Separately
4. Hardly

Asked In AMCAT Rahul Kumar Mehta (10 years ago)

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(#M40033969) TCS QUESTION reasoning Keep an EYE

On this island, there are three types of people. Knights, who always tell the truth, knaves, who always lie, and spies, who can do either. In these puzzles, you meet three people, one knight, one knave and one spy. The challenge is to determine who is who.
A says "I am a Knight"
B says "A is a Knight"
C says "If you asked me, I would say that A is the spy"

who is a??

Asked In TCS srishti singh (11 years ago)

Solved Saraswathy Read Solution (23)

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(#M40001608) TCS QUESTION latest question Keep an EYE

10 suspects are rounded by the police and questioned about a bank robbery. Only one of them is guilty. The suspects are made to stand in a line and each person declares that the person next to him on his right is guilty. The rightmost person is not questioned. Which of the following possibilities are true?

A. All suspects are lying.
B. leftmost suspect is innocent.
C. leftmost suspect is guilty
a) A only b) A or C c) A or B d) B only

Solution

if first is victim then all suspects are lying. here you should remember that the rightmost person is not questioned.
If any of the person leaving leftmost is victim then the leftmost suspect is innocent. but "and" should not be used between the conditions because leftmost is not innocent necessarily
so answer is c) A or B

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Asked In TCS Aditi Sharma (14 years ago)

Solved Read Solution (1)

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(#M40002715) TCS QUESTION Keep an EYE

There is a planet Oz in which there is 36 hrs in a day & 90 minutes in a hrs and 60 seconds in 1 minute it is having same pattern as our watch. Then what will be angle between hour hand and minute hand at 9:40?
a) 29
b) 12
c) 67
d) 98

Asked In TCS preethi poosa (14 years ago)

Solved Debabrata Bej Read Solution (2)

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(#M40012653) TCS QUESTION Factorial Keep an EYE

factorial value of n has 13 zeros than what is the max and min value of n

Asked In TCS Gopal (13 years ago)

Solved snehil Read Solution (5)

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(#M40152728) TCS QUESTION puzzle Keep an EYE

The letters in the word "PLACES" are permuted in all possible ways and arranged in the alphabetical order.Find the word at 48 position.
a)AESPCL
b)ALCEPS
c)ALSCEP
d)AESPLC

Asked In TCS Juwairiya Siraj Khan (10 years ago)

Solved Abhishek Dushyantkumar Jadav Read Solution (10)

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