Question
Two trains of equal lengths take 10 seconds and 15
seconds respectively to cross a telegraph post. If the length of each train be 240 metres, in what time will they cross each other travelling in opposite direction?Solution
Speed of the first train = [240/10] m/sec = 24 m/sec Speed of the second train = [240/15] m/sec = 16 m/sec Speed = (24 + 16) m/sec = 40 m/sec Required time = (480 + 480)/40 sec = 12 sec
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Odd one out
Four number-pairs have been given, out of which, three are alike in some manner and one is different. Select the number-pair that is different.
Find the odd one out:Â
Four letter-clusters have been given, out of which three are alike in a certain manner and one is different. Select the letter cluster that is different.
Four numbers have been given, out of which three are alike in a certain way and one is different. Select the one that is different.
Find the odd one out.
Find the odd one out.
Find the ODD one out from the given options.Â
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
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