Consider the sequence 1,2,2,3,3,3,4,4,4,4,1,1,2,2,2,2,3,3,3,3,3,3,4,4,4,4,4,4,4,4,...
Then what is the number at 2532 position in the sequence?
a) 1
b) 2
c) 3
d) 4

• 1 1 time,2 2 time, 3 3 time, 4 4 time=tot 10 times
  1 2 time,2 4 time, 3 6 time, 4 8 time=tot 20 times
  1 3 time,2 6 time, 3 9 time, 4 12 time=tot 30 times
  now series of times become 10, 20, 30..........
  2530 completely divisible by 10 so here one sequence of 1234 is completed.
  now atleast next 2 digits have to be 1. therefore ans=1
• 10 years agoHelpfull: Yes(3) No(0)
• 10(N(N+1)/2) N=22
  10(22(23)/2) = 2530=4
  2531th term =1
  2532th term =1
• 11 years agoHelpfull: Yes(2) No(0)
• i think ans will be 4
  
• 11 years agoHelpfull: Yes(1) No(0)
• what is right answer guys ???
• 11 years agoHelpfull: Yes(0) No(0)