what is difference between abstract class and interface?

2 Answers  

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In the word ECONOMETRICS, if the first and second , third and forth ,forth and fifth, fifth and sixth words are interchanged up to the last letter, what would be the tenth letter from right?

0 Answers   TCS,

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Two candles of equal lengths and of different thickness are there. The thicker one will last of six hours. The thinner 2 hours less than the thicker one. Ramesh light the two candles at the same time. When he went to bed he saw the thicker one is twice the length of the thinner one. For how long did Ramesh lit two candles .

5 Answers   CMC,

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Perimeter of the back whell = 9 feet, front wheel = 7 feet on a certain distance the front wheel gets 10 revolutions more than back wheel . what is the distance?

0 Answers   Accenture,

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Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking

0 Answers  

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Two trains are travelline at equilateral .Train A is travelling in the direction of earths spin.Other train B is travelling in opposite direction of earths spin.Which trains wheels will wear first?and why?

0 Answers   Accenture,

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total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?

0 Answers   TATA,

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15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?

0 Answers   HCL, Infosys,

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A sales person multiplied a number and get the answer is 3, instead of that number divided by 3. what is th answer he actually has to get ?

0 Answers   Accenture,

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If A/B = 3/5,then 15A = ?

0 Answers   3i Infotech, Canara Bank, Geodesic, Mu Sigma,

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Why should i hire u for this job?

3 Answers   Reliance,

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Find the next letter in the series A,C,F,J,0--

0 Answers   DSQ Software,

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