3.2,4.2,4.7,2.7,6.2,1.2,7.7,-0.3,9.2,-1.8,?

• 3.2,4.2,4.7,2.7,6.2,1.2,7.7,-0.3,9.2,-1.8,x,y
  two series with alternate terms
  3.2,4.7,6.2,7.7,9.2,x (previous+1.5) => x=9.2+1.5=10.7
  4.2,2.7,1.2,-0.3,-1.8,y (previous-1.5) => y=-1.8-1.5=-3.3
  
  next two no.s 10.7, -3.3
• 10 years agoHelpfull: Yes(56) No(0)
• 3.2+4.2=7.4
  4.7+2.7=7.4
  6.2+1.2=7.4
  7.7-0.3=7.4
  9.2-1.8=7.4
  4.7-4.2=0.5
  6.2-2.7=3.5
  7.7-1.2=6.5
  9.2-(-0.3)=9.5
  x-(-1.8)=12.5 x=10.7(ans)
• 10 years agoHelpfull: Yes(8) No(1)
• 9.2 + 1.5 = 10.7
  This is the combination of two series in one series 1.5 added and in other series 1.5 subtracted.
  
• 10 years agoHelpfull: Yes(3) No(0)
• 
  6 digit number=abcdef
  ab is always 35
  so 35cdef
  
  8*3!+7*2!+6*1+5*0!= 48*14*6*5 = 20160
• 10 years agoHelpfull: Yes(1) No(5)
• make it 2 groups
  (3.2,4.2,4.7,2.7)and(6.2,1.2,7.7,-0.3)then(9.2,-1.8,?,?)
  3.2+3=6.2
  4.2-3=1.2
  4.7+3=7.7
  2.7-3=-0.3
  so 6.2+3=9.2
  1.2-3=-1.8
  7.7+3=10.7
  -0.3-3=-3.3
• 10 years agoHelpfull: Yes(1) No(0)
• ans is 10.7 write them in pairs like this
  3.2 4.2
  4.7 2.7
  6.2 1.2
  7.7 -0.3
  9.2 -1.8
  difference b/w 4.7 to 6.2 is 1.5
  same 6.2 to 7.7
  7.7 to 9.2
  so add 1.5 to 9.2 you get 10.7
• 10 years agoHelpfull: Yes(0) No(0)
• 10.7,-3.3....if considered a set of 4 at a time....1st term +1.5 =3rd term..and 4th term+1.5 =2nd term...and this repeats throughout
• 10 years agoHelpfull: Yes(0) No(0)