• Placement Questions
• /
• Tcs

tcs Placement Papers with Solution Page 886

(#M40000940) TCS QUESTION LOGICAL Keep an EYE

4) A sheet of paper has statements numbered from 1 to 30. For all values of n from 1 to 30, statement n says "At most n of the statements on this sheet are false". Which statements are true and which are false?
a)all odd are false and even are true
b)alleven are true and odd are false
c)all are false
d)none of these

Asked In TCS ramprasad (14 years ago)

Solved Princess Read Solution (29)

Is this Puzzle helpful?   (41)   (11) Submit Your Solution

(#M40000939) TCS QUESTION Keep an EYE

If we subtract a number with y, we get 4 increase of number, once it got divided by y itself... Find that number??

Solution

according to the given condition
x-y=4+(x/y)
we need to work with the options here.
subs x = 12 first
12-y=4+(12/y)
solving this eq, we get y=6,2 so the number x will be 12 with y = 2,6
this answer is given by MONISHA and VADIVELAN M and is correct answer


Like manish sir answer on facebook.

Asked In TCS Gourav Roy (14 years ago)

Solved Read Solution (2)

Is this Puzzle helpful?   (10)   (2) Submit Your Solution

(#M40000938) TCS QUESTION Keep an EYE

1. Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter?
a) 8 b) 20 c) 16 d) 15

Asked In TCS tk (14 years ago)

Solved VIVEK Read Solution (6)

Is this Puzzle helpful?   (13)   (0) Submit Your Solution

(#M40000937) TCS QUESTION Keep an EYE

35. In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the flight is:
(a) 1 hour (b) 2 hours (c) 3 hours (d) 4 hours

Asked In TCS tk (14 years ago)

Solved sanjeev kumar Read Solution (13)

Is this Puzzle helpful?   (34)   (15) Submit Your Solution Time Distance and Speed

(#M40000935) TCS QUESTION Keep an EYE

. A horse starts to chase a dog that has left the stable two hours earlier. The horse runs at an average speed of 2km/hr. It crosses a 10-metre road, two small ponds 3 metres deep, and finally runs along two small streets of 200 metres long. After traveling 6 hrs, 2hrs after sunset, it catches the dog. Compute the speed of the dog in Km/hr?

(a) 20 (b) 22 (c) 16.5 (d) 18.5

Asked In TCS RAVI (14 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (6)   (2) Submit Your Solution

(#M40000931) TCS QUESTION Keep an EYE

In the reading room of a library, there are 10 tables, 4 chairs per table. In each table there are different numbers of people seated. How many ways they will sit in the library so that no chair would be blank?

Asked In TCS Gourav Roy (14 years ago)

Solved PANKAJ KUMAR Read Solution (11)

Is this Puzzle helpful?   (37)   (7) Submit Your Solution Time and Work

(#M40000932) TCS QUESTION find Keep an EYE

10 men and 10 women are there, they dance with each other, is there possibility that 2 men are dancing with same women and vice versa?
a) 22 b) 20 c) 10 d) none

Asked In TCS Kapil Agrawal (14 years ago)

Solved ROHIT VERMA Read Solution (15)

Is this Puzzle helpful?   (44)   (14) Submit Your Solution Probability

(#M40000929) TCS QUESTION Keep an EYE

A Seamstress buys a certain amount of gringham cloth which comes in rolls that are exactly 56 inches wide. She also bought a certain length of Seersucker- 1 yard long and 35 inches wide. She discovers she has 112 yards of gringham and she wants to divide this into 112 lengths of 1 yard each. She wants to have twicw as many pieces as Seersucker as she does of gringham. It takes her 8 seconds to cut each length working non stop, how long in seconds does it take to cut 112 pieces.

Asked In TCS Preeti Dhiman (14 years ago)

Unsolved Read Solution (15)

Is this Puzzle helpful?   (31)   (11) Submit Your Solution

(#M40000920) TCS QUESTION Keep an EYE

A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary?
(a) Rs.500 (b) Rs.1500 (c) Rs.1000 (d) Rs. 900

Asked In TCS RAVI (14 years ago)

Solved Mithila Nand Jha Read Solution (4)

Is this Puzzle helpful?   (1)   (2) Submit Your Solution

(#M40000926) TCS QUESTION Keep an EYE

there are 40 barreals are there and one is poisoned. If a drop is consumed he will die in 14 hrs then how many least mice are required to find the poisoned barreal?

Asked In TCS purba das (14 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (12)   (1) Submit Your Solution