Replace ? by number












9














enter image description here



This chain of numbers is making confused.Help to find the answer with explanation.










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  • 2




    Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
    – Mateen Ahmed
    Dec 9 at 15:50
















9














enter image description here



This chain of numbers is making confused.Help to find the answer with explanation.










share|improve this question




















  • 2




    Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
    – Mateen Ahmed
    Dec 9 at 15:50














9












9








9







enter image description here



This chain of numbers is making confused.Help to find the answer with explanation.










share|improve this question















enter image description here



This chain of numbers is making confused.Help to find the answer with explanation.







logical-deduction number-sequence






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Dec 9 at 15:58

























asked Dec 9 at 15:16









Mateen Ahmed

3159




3159








  • 2




    Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
    – Mateen Ahmed
    Dec 9 at 15:50














  • 2




    Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
    – Mateen Ahmed
    Dec 9 at 15:50








2




2




Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
– Mateen Ahmed
Dec 9 at 15:50




Sorry! my mistake there was 6 in the end the solution given by @ibn-e-battota satisfies for 6 in the end.
– Mateen Ahmed
Dec 9 at 15:50










1 Answer
1






active

oldest

votes


















7














Answer is




16.




Explanation:




Moving forward ,around alternate segments in the chain , one sequence decreases by 1,2,3 and 4 each time, while the other increases by 2,3,4 and 5







share|improve this answer



















  • 1




    @Ibnebatoota Your solution doesn't work for the elements 10 and 9.
    – rhsquared
    Dec 9 at 15:34






  • 3




    Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
    – Ibn-e-batoota
    Dec 9 at 15:49











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









7














Answer is




16.




Explanation:




Moving forward ,around alternate segments in the chain , one sequence decreases by 1,2,3 and 4 each time, while the other increases by 2,3,4 and 5







share|improve this answer



















  • 1




    @Ibnebatoota Your solution doesn't work for the elements 10 and 9.
    – rhsquared
    Dec 9 at 15:34






  • 3




    Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
    – Ibn-e-batoota
    Dec 9 at 15:49
















7














Answer is




16.




Explanation:




Moving forward ,around alternate segments in the chain , one sequence decreases by 1,2,3 and 4 each time, while the other increases by 2,3,4 and 5







share|improve this answer



















  • 1




    @Ibnebatoota Your solution doesn't work for the elements 10 and 9.
    – rhsquared
    Dec 9 at 15:34






  • 3




    Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
    – Ibn-e-batoota
    Dec 9 at 15:49














7












7








7






Answer is




16.




Explanation:




Moving forward ,around alternate segments in the chain , one sequence decreases by 1,2,3 and 4 each time, while the other increases by 2,3,4 and 5







share|improve this answer














Answer is




16.




Explanation:




Moving forward ,around alternate segments in the chain , one sequence decreases by 1,2,3 and 4 each time, while the other increases by 2,3,4 and 5








share|improve this answer














share|improve this answer



share|improve this answer








edited Dec 9 at 15:30









Omega Krypton

2,2061225




2,2061225










answered Dec 9 at 15:21









Ibn-e-batoota

862




862








  • 1




    @Ibnebatoota Your solution doesn't work for the elements 10 and 9.
    – rhsquared
    Dec 9 at 15:34






  • 3




    Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
    – Ibn-e-batoota
    Dec 9 at 15:49














  • 1




    @Ibnebatoota Your solution doesn't work for the elements 10 and 9.
    – rhsquared
    Dec 9 at 15:34






  • 3




    Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
    – Ibn-e-batoota
    Dec 9 at 15:49








1




1




@Ibnebatoota Your solution doesn't work for the elements 10 and 9.
– rhsquared
Dec 9 at 15:34




@Ibnebatoota Your solution doesn't work for the elements 10 and 9.
– rhsquared
Dec 9 at 15:34




3




3




Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
– Ibn-e-batoota
Dec 9 at 15:49




Question posted have mistake there should be 6 not 9 in question. My solution satisfies 6.
– Ibn-e-batoota
Dec 9 at 15:49


















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