Showing posts from October, 2015

TCS test format

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TCS test format                                                                                            ti…

TCS Question paper

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TCS 2015 1. Car A leaves city C at 5pm and is driven at a speed of 40kmph. 2 hours later another car B leave…

lottery balls are numbered and colored balls. in the famous lotto, six numbered balls are drawn at random from 49 balls. In each ticket one needs to guess the six numbers that would be drawn. an urn contains m white and n black balls. a ball is drawn at random and is put back in to the urn along with k additional balls of the same color as that of the ball drawn. A ball is again drawn at random. probability of drawing a white ball now: 1) does not depend on k 2) cant be determined 3) decreases with k 4) increases with k

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does not depend on k If the k additional balls of a same colour are drawn it depends upon the ball drawn at r…

The price of a commodity (in rupees per kilogram) is 100+0.1n on the nth day of 2007 (n=1,2,....100), and then remains constant. On the other hand, the price of another commodity ( in rupees per kilogram) is 89+0.15n, on the nth day of 2007 (n= 1,2,...365). On which date in 2007, will the prices of these two commodities be equal? may 21 april 11 april 10 may 20

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Since,  At the end of 100th day  for the first commodity,    the price is C1=100+0.1*100                     …

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IBM Bluemix Java

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