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(#M40001059) TCS QUESTION Keep an EYE

Find avrg speed if a man travels at speed of 24km/hr up and 36km/hr dawn at an altitude of 200m.

Asked In TCS Ragini (14 years ago)

Solved RISHI KUMAR Read Solution (4)

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(#M40035022) TCS QUESTION Keep an EYE

A man walked a certain distance south and then the same distance plus 7km due west.He is now 13km from his starting point.What are the distances south and west that he walked?".

Asked In TCS Sohini Neogi (11 years ago)

Solved Devendra Marghade Read Solution (11)

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(#M40038628) TCS QUESTION Numbers Keep an EYE

1!+2!+3!+......+50!=?
a) 3.1035*10^64
b) 2.1021*10^65
c) 3.1035*10^63
d) 3.1035*10^62

Asked In TCS Satya Karteek (11 years ago)

Solved HARSHIT AGARWAL Read Solution (10)

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(#M40039938) TCS QUESTION Keep an EYE

What is the probability of getting sum 10 with the help of three dice?

Asked In TCS payel (11 years ago)

Solved BHASKAR MANDAL Read Solution (9)

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(#M40000909) TCS QUESTION Tcs recent paper Keep an EYE

Alice and Bob play the following coins-on-a-stack game. 50 coins are stacked one above the other. One of them is a special (gold) coin and the rest are ordinary coins. The goal is to bring the gold coin to the top by repeatedly moving the topmost coin to another position in the stack.Alice starts and the players take turns. A turn consists of moving the coin on the top to a position i below the top coin (0 ≤ i ≤ 20). We will call this an i-move (thus a 0-move implies doing nothing). The proviso is that an i-move cannot be repeated; for example once a player makes a 2-move, on subsequent turns neither player can make a 2-move. If the gold coin happens to be on top when it's a player's turn then the player wins the game. Initially, the gold coinis the third coin from the top. Then
a) In order to win, Alice’s first move should be a 0-move.
b) In order to win, Alice’s first move should be a 1-move.
c) Alice has no winning strategy.
d) In order to win, Alice’s first move can be a 0-move or a 1-move

please explain it me,its urgent..

Asked In TCS Rupkatha Nag (14 years ago)

Solved suchandra raavi Read Solution (4)

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(#M40040691) TCS QUESTION Keep an EYE

if(x-10)(y-5)(z-2)=1000 then what is the least value of x+y+z? if x,y,z are all integer no.

Asked In TCS Puja (11 years ago)

Solved Sneha paliwal Read Solution (8)

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(#M40034476) TCS QUESTION aptitude Keep an EYE

A tank fills in the sequence of 10, 20, 40, 80.... (Means 10 litres in 1 hr, 20 litres in 2nd so on.). If at the 4th hour the tank is 1/4 full .When will it be full?

Asked In TCS Sri Reddy (11 years ago)

Solved Saraswathy Read Solution (15)

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(#M40039950) TCS QUESTION Keep an EYE

If (68-a)(68-b)(68-c)(68-d)(68-e)=725
then a+b+c+d=?

Asked In TCS MOHAMMAD kHALIDA (11 years ago)

Solved Narasapu Hari prasad Read Solution (10)

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(#M40040430) TCS QUESTION Keep an EYE

Jack buys 18 sharpeners (white and brown) for rs. 100.If he pays 1 rupee more for each white than brown sharpeners.how many of white and how many brown sharpeners did he buy?

Asked In TCS soumitra kumar paul (11 years ago)

Solved Anupam Kundu Read Solution (7)

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(#M40023712) TCS QUESTION Keep an EYE

A drawer holds 4 red hats and 4 blue hats. wt is probability of getting exactly 3 red hats or 3 blue hats when taking out 4 hats randomly out of drawer and immediatly returning every hat to drawer b4 taking out next??

Asked In TCS sahana (12 years ago)

Solved Aditya Read Solution (17)

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