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(#M40001078) TCS QUESTION Keep an EYE

A metal strip of width 'X'cm. 2 metal strips are placed one over the other, then the combine length of 2 strips is 'Y'. if 'Z' strips are placed in that manner.what is the final width of that management?

Asked In TCS Ragini (14 years ago)

Solved Shrishailam Read Solution (15)

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(#M40001062) TCS QUESTION Keep an EYE

3 friends A,B,C measures their weights in some order in 7 rounds as follows: A,B,C,AB,BC,AC,ABC.
Final round measure is 155kg.find the avrg weight of all the 7 rounds.

Asked In TCS Ragini (14 years ago)

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(#M40001051) TCS QUESTION Keep an EYE

(1/2)of a number is 3 times more than the (1/6)of the same number.what is that number?

Solution

Dear Ragini, If we consider the question as given by you then we can take any real number in the place of that number. But according to my suggestion SAURABH is right and on the basis given by saurabh answer of GAYATHRI is correct.

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Asked In TCS Ragini (14 years ago)

Solved Read Solution (3)

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(#M40001049) TCS QUESTION Keep an EYE

Form an 8 digit number by using 1,2,3,4,5(repetition is allowed)and is divisible by 4:
option
(a) 31250
(b) 97656
(c) 78125
(d) 97657

Asked In TCS Ragini (14 years ago)

Unsolved Read Solution (6)

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(#M40000991) TCS QUESTION Keep an EYE

Variable R and S are related by the equation R=1/S2(1 by S square).now,if S is increased by 10%,what will happen to R?
(A)R decreased by 19% (B)R decreased by 10% (C)R decreased by 17% (D)R decreased by 21% (E)R increased by 21%

Asked In TCS Ragini (14 years ago)

Solved Somil Nain Read Solution (3)

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(#M40000967) TCS QUESTION Keep an EYE

If a number 774958A96B is to be divisible by 8 and 9,the values of A and B,respectively will be (A)7,8 (B)8,0 (C)5,8 (D)3,0 (E)None of these

Asked In TCS Ragini (14 years ago)

Solved Asheesh Jain Read Solution (7)

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(#M40001082) TCS QUESTION Keep an EYE

A block has dimensions 10,9,5 units.how many units cube is needed to make a block of that size?

Asked In TCS Ragini (14 years ago)

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(#M40001018) TCS QUESTION Keep an EYE

A car is travelling at uniform speed.the driver sees a milestone showing a two digit number which is a perfect square,after travelling for an hour the driver sees another milestone with the same digits in reverse order and after another hour the driver sees another milestone containing the same two digits as part of a three digit number.what is the speed of the car?
(a)30kmph(b)40kmph(c)50kmph(d)60kmph(e)45kmph

Asked In TCS Ragini (14 years ago)

Solved Anuj Goyal Read Solution (7)

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(#M40001103) TCS QUESTION Keep an EYE

Two years before, Paul's age was 2 times Alice's age.the present age of Paul is 6 times Alice's. What is the present age of Paul?

Solution

question is wrong

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Asked In TCS Ragini (14 years ago)

Solved Read Solution (3)

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(#M40001086) TCS QUESTION Keep an EYE

An athlete decides to run the same distance in 1/4th less time that she usually took. by how much percent will she have to increase her average speed?

Solution

let initial velocity = u and time taken = t
since athlete decides to run the same distance in 1/4th less time,
then new time taken will be t-(t/4) = 3t/4
let the new volocity = v
then for the same distance u*t = v*(3t/4) on solving we get v = 4u/3
so increment = 4u/3 - u = u/3
so % increment in speed = 33.33%


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Asked In TCS Ragini (14 years ago)

Solved Read Solution (3)

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