20, 20, 19, 16, 17, 13, 14, 11, ?, ?

A. 10, 10
B. 10, 11
C. 13, 14
D. 13, 16

• A. 10, 10
  
  Series have two sequences.
  
  1st sequence = 20,19,17,14(It is in the pattern as -1,-2,-3,-4.....)
  2nd sequence = 20,16,13,11(It is in the pattern as -4,-3,-2,-1.....)
  
  Therefore next number in 1st sequence=14-4 = 10
  And the next number in the 2 sequence=11-1 = 10
• 12 years agoHelpfull: Yes(3) No(0)
• From the given sequence, odd place is subtracted from 1,2,3,4 respectively.
  and Even place is subtracted from 4,3,2,1.respectively.
  Answer:(A)10,10
• 12 years agoHelpfull: Yes(0) No(0)
• Split as 2series 20 19 17 14 x
  20 16 13 11 x
  1st series
  20-1= 19
  19-2=17
  17-3=14
  So next 14-4=10
  Similarly 2nd series
  20-4=16
  16-3=13
  13-2=11
  So next 11-1=10
  Ans:10,10
• 7 years agoHelpfull: Yes(0) No(0)
• ggyygyuhhihihi
• 6 years agoHelpfull: Yes(0) No(0)