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At different times during the day Dhruva gets emails in his yahoo account. When he has time, Dhruva goes to his inbox and reads the most recent unread mail. If there are 5 emails in all and they are delivered to Dhruva in the order 1 2 3 4 5, which of the following could not be the order in which Dhruva reads them?
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TCS Other Question
A hare and tortise hav a race along a circle of 100 yards diameter.the tortise goes in one direction and the hare in the other.the hare starts after the tortise has covered 1/5 of its distance and that too leisurely.the hare and tortise meet when the hare has covered only 1/8 of the distance.by what factor should the hare increase its speed so as to tie the race? At the end of 1994 Rohit was half as old as hid granmother. The sum of the years in which they were born is 3844. How old rohit was at the end of 1999?
a)48 b)55 c)49 d)53