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Find the next two numbers of the sequence

This is a discussion on Find the next two numbers of the sequence within the Aptitude Skills forums, part of the Brain Gym category; Find the next two numbers of the sequence given below 1,11,100,121,221, ___ , ___...


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Old 08-04-2007
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Find the next two numbers of the sequence
Find the next two numbers of the sequence given below

1,11,100,121,221, ___ , ___
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Old 08-06-2007
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Re: Find the next two numbers of the sequence
The next two number in this series is

1100
1211

----------------
suresh
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Re: Find the next two numbers of the sequence
Good show Suresh...but always forget to give your solution along with ur answer
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Old 08-06-2007
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Re: Find the next two numbers of the sequence
Actually the series is 1,4,9,16,25,36,49,...

Here we show the numbers using base3.

------------------
suresh
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Old 08-08-2007
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Re: Find the next two numbers of the sequence
Quote:
Originally Posted by psuresh1982 View Post
Actually the series is 1,4,9,16,25,36,49,...

Here we show the numbers using base3.

------------------
suresh
how did u get those answers i got diffrent one . that is 1,11,100,121,221,253,364 .

difference between 1 and 100 = 99
11 and 121=110
100 and 221 = 121

and another thing is
99 - 110 = 11
110 - 121 =11

based on above i calculated the 253 and 364 . if my answer is wrong u correct me also u explain ur answer also .
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Old 08-08-2007
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Re: Find the next two numbers of the sequence
Initially i saw all the numbers are not exceed two...Then i calculate the original numbers for each number in reverse order...After that i found it goes like 1,4,9,16... So i post that answer...But i don't know which one is in james mind.

Different Logic....Different Answer....

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suresh
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Old 08-08-2007
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Re: Find the next two numbers of the sequence
Actually I was expecting Suresh answer only.

But Govind I can't say your answer is wrong...good thinking man.
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Old 03-06-2008
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Re: Find the next two numbers of the sequence
ans is 2211 and 2221
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Old 03-06-2008
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Re: Find the next two numbers of the sequence
tough one..
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Old 06-16-2008
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Re: Find the next two numbers of the sequence
yes i agree with your point, the difference between alternate number is 99+11......
so the next two number will be: 253 and 364
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Old 06-16-2008
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Re: Find the next two numbers of the sequence
well its already solved..i agree with 253 one ..i enjoyed it ...wanna 2 appreciate n say ......keeep it up..
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Old 06-16-2008
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Re: Find the next two numbers of the sequence
Thanks rashmi
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