Explain publishers and subscribers in events.

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Asha buys 16 Chocolates for rs 12 and 24 chocolates for rs 20, if she sold them 30 chocolates for rs 30 then what is the Gain/Loss percentage? Gain(700/19 %) Loss(700/19 %) Gain(500/19 %) Loss(500/19 %) If one person ate 100 grapes in 5 days and 6 more each day from starting, what was the no of grapes he ate on first day? 6 8 10 7 If seven men P, Q, R, S, T, U, V parked his car, P and Q something like that. 6 student J, K, L, M, N, O went for picnic in 2 batches, K and L have to go together, M and O do't go together, if O and L go in one batch then which of these combination will be wrong. Jmnp Jklo klop JKLO a boat can go upstream and down stream, if it goes 5/2 times of downstream at the speed of 6 kmph then what will be the speed of upstream? 15 KMPH 12 KMPH 10 KMPH 11 KMPH A, B, C, D, E sitting on a table, A sits 2 seat left from B and C sits 2 seat right from B then what will not be the combination ACDE

0 Answers   Symphony,

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What is difference between the "throw" and "throw ex" in .net?

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Why are c# strings immutable?

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Distinguish between a class and struct?

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What is the file extension for c#?

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What?s the difference between System.String and System.StringBuilder classes?

3 Answers  

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What is difference between private and protected?

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How does array sort work?

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How do you implement multiple inheritance in .NET?

10 Answers   Microsoft,

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What do you mean by thread safe in c#?

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What is the difference between ref and out in c#?

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