Few questions i have posted in this post and it can be useful for those who are trying for aptitude tests.You reply me the answers through your comments.I will pose many such aptitude questions and technical posts through my blog.
1. (3/4)+(5/36)+(7/144)+(9/400)+...........................+(19/8100)=?2. How many no of zeros will be there in 100!
3. Find the sum of all possible four digit numbers that can be formed using digits 1,2,3,4
4.The guard of goods train sits in the last carriage of the train.There are two trains A and B of length 200m and 300m which are on the verge of 500m long tunnel from opposite ends.The guard of one of the train wants to pick up a flag from the other guard.How long after the instant when the two trains enter the tunnel does this exchange occurs?(speed of the train A is 2m/sec and the speed of the train B is 3m/sec)
5.The difference between the a 3 digit number and the number formed by reversing the digits is 198.The digits of the number are such that they are the multiples of the same number.What is the number?
No comments:
Post a Comment