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__ asked Sep 15, 2016
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tcs aptitude
There are two bags. One bag contains 4 white and 2 black balls. Second bad contains 5 white and 4 black balls. 2 balls are transferred from first bag to second bag. Then one ball is taken from the second bag. The probability that the ball is white is ? 42/33 5/16 48/13 19/33
There are two bags. One bag contains 4 white and 2 black balls. Second bad contains 5 white and 4 black balls. 2 balls are transferred from first bag to second bag. Then ...
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__ asked Sep 13, 2016
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tcs aptitude
College T has 1000 students. Of the 200 students majoring in one or more of the sciences,130 are majoring in Chemistry and 150 are majoring in Biology. If at least 30 of the students are not majoring in either Chemistry or Biology, then the number of students majoring in both Chemistry and Biology could be any number from? 110 to 130 110 to 120 120 to 130 120 to 170
College T has 1000 students. Of the 200 students majoring in one or more of the sciences,130 are majoring in Chemistry and 150 are majoring in Biology. If at least 30 of ...
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__ asked Sep 12, 2016
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tcs aptitude
What is the remainder of (16937^30)/31 ? ( 1 Marks ) 1 2 3 4
What is the remainder of (16937^30)/31 ? ( 1 Marks )1234
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__ asked Sep 12, 2016
5,131 views
tcs aptitude
A dealer buys a product at Rs.1920. he sells at a discount of 20% still he gets the profit of 20%. what is the selling price? 534 2300 2304 2403
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__ asked Sep 12, 2016
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tcs apti
B moves by taking 3 steps forward and 1 step backward (each step in one second ) He walks up a stationary escalator in 118 sec. However on moving escalator he takes 40 sec to reach top . Find speed of escalator. ( 2 Marks ) 1 step/sec 2 step/sec 3 step/sec 4 step/sec
B moves by taking 3 steps forward and 1 step backward (each step in one second ) He walks up a stationary escalator in 118 sec. However on moving escalator he takes 40 se...
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