there are 27 coins in which one is heavier than rest(all equal weight). how many measurements are needed to isolate that odd one.

0 Answers   Verifone,

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While packing some return gifts, a mother decides to put some toffees in each gift packet. If she keeps 5 toffees in each packet, she is left with none. But if she keeps 2, 3 or 4 toffees in a packet, she is left with 1 toffee . What is the minimum number of toffees that she needs?

3 Answers   Infosys,

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Jack & Jill went to the hill....In going to hill (upword Direction)...Jack went to the hill first nd waited for Jill for "x" hours.. Jack's speed was then twice of Jill.. In the down word direction Jill can go 3km in a hour, while Jack can go 1km in 1 hour.. Jill reach the ground 1st nd waited for Jack for "x" hours.. Total journey they traveled is 6 km.. Find the speed of Jack...

3 Answers   CTS,

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what is jewellers rouge

3 Answers   CDS, Wipro,

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a file s transferred from one location to another in buckets . the size of bucket s 10 kilobytes. the buckets get filled at rate of 0.0001kb per ms. transmission time from sender to receiver s 10ms per bucket. after receipt of bucket, receiver sends an acknowledgement tat reches sender in 100 ms. assuming no error during transmission write a formula to calculate time taken in seconds to successfully complete transfer of file of size N kb.

5 Answers   TCS, Tech Mahindra,

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If a clerk can process 80 cheques in half an hour, how many cheques can she process in a seven and one half hour day?

8 Answers   TCS,

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Find the smallest number which leaves 22,35, 48 and 61 as remainders when divided by 26, 39, 52 and 65 respectively.

0 Answers   Accenture,

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a=2,b=3,c=6 c/(a+b)-(a+b)/c=?

10 Answers   HCL,

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solve (7x+4y)/(x-2y) if (x/2y)=(3/2)

5 Answers  

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A cube is painted red on two adjacent faces,yellow on two faces opposite to red faces and green on the remaining faces. It is cut into 64 smaller cubes of equal size.How many cubes have one face green and one of the adjacent faces red or yellow?Explain with diagram

1 Answers  

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one man driving a car in a lonely forest .. it was raining at that moment ...suddenly one of the car tyre got punchured...and he is having stephiny in his car ...he gets it and he tried to fix that stephiny...when he removes the bolts of punchred tire all are gone into mud...all bolts... fell into mud...and that bolts he never get...then, how can he reach safely to home... by driving his car..?

6 Answers   CTS, Infosys,

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20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2, …..ak)such that people(a1,a2),(a2,a3)…..(a(k-1),ak),(a2,a1) shake hand is

3 Answers   TCS,

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