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Question: hii....can anybody give me the solution of following puzzles...plz..
2. Fifty minutes ago if it was four times as many minutes past three o,clock,how many minutes is it to six o,clock?
Ans: Twenty six minutes.
some series given
3 10 20 27 54 61 _
ans .162
4). For every one hour two trains will start at the same time ,one from Bangalore to Madras another
from Madras to Bangalore On parallel tracks. All trains travel with same speed and each train will
take 5 hours to reach the other station.How many trains, one train will meet during the journey?
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| November 11, 2006 10:53:27 |
#2 |
| sananthya |
Member Since: November 2006 Total Comments: 1 |
RE: hii....can anybody give me the solution of followi...
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| Hi Frenz,Trying to help u a little frm my side.(1) 50 minutes ago it was 4 times ..... ( For complete one, refer the 2nd question frm Shakuntala Devi's Puzzles to puzzle you)Let the time from now(Z) to 6 pm be x minsThen from the question, time from 3pm(X1) to the time that was fifty mins ago(Y) = 4x minsConsider the below fig X1--------------------------------Y------------------------------Z-------------------------------X2 3pm <----4x-----> 50mins <-------x--------> 6pm 4x + 50 + x = 180==> 5x = 130 ; x = 26 mins(2) Odd man out.3 10 20 27 54 61 _ 3 10 20 27 54 61 _____ +7 *2 +7 *2 +7 (s/b *2)So the answer is 61 * 2 = 122 ( The previous reply was right, except that a small calc mistake was done with the answer )Hope the above solution is made clearer. I'm ready to solve any other questions to the extrent I can.Frenz, I'm preparing for my dream company. Please pray for my success.Good luck to all job seekers.My sincere suggestion, " Have confidence on you and have faith in God". If you believe that you have done your part well, then leave rest to God. Prayers do have answers but only if we are correct in our part.So good luck to all my dear friends.Regards,Sats |
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