Capgemini
Company
Numerical Ability
Sequence and Series
91,18483,18870,?,19656,20055
Read Solution (Total 3)
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- If we get the difference of f2nd and 3rd we get 387
And 5th ,6th is 399
So from here we are getting the increment of 12 in 387 and399 so its easy to get that the increament will be of 4 in each case like second to third is 387 third to four will get incremented by 391 and four to fifth increment will be 395 and then 399
So the ans is19261 - 8 years agoHelpfull: Yes(30) No(2)
- start solving from 2nd term.
the difference of 3rd and 2nd term is 387.
the difference of 6th and 5th term is 399.
therefore difference b/n 5th and 4th term must be 393.
add 393 in 3th term to get 4th term which is 19263. - 8 years agoHelpfull: Yes(19) No(11)
- 91, 18483, 18870, ?, 19656, 20055
3rd-2nd= 18870-18483= 387
6th-5th= 20055-19656= 393
393-387= 12 we have to find difference b/n 3no. : 18870, ?, 19656
so, 12/3 = 4
now the difference b/n the number increases by "+4"
387+4= 391(diff b/w 3rd n 4th) ; 391+4= 395 (diff b/n 4th n 5th) ; 395+4 = 393 (diff b/n 5th n 6th)
18870-18483= 387 ; 18870+391=19261 ; 19656-19261=395 ; 20055-19656= 399
so ans is : 19261 - 8 years agoHelpfull: Yes(5) No(11)
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