1370 , 1320 , 1070 , -180 ?

-6250 is the correct ans?

• 1370,1320,1070,-180,?
  1370-50*(5^0)=1320
  1320-50*(5^1)=1070
  1070-50*(5^2)=-180
  -180-50*(5^3)=-6430.
  So, the next number in the series is 6430............
• 9 years agoHelpfull: Yes(82) No(10)
• 1370-1320=50 -->50*5=250
  1320-250=1070-->250*5=1250
  1070-1250=-180-->1250*5=6250
  -180-6250=-6430......so ans:-6480
  
• 9 years agoHelpfull: Yes(19) No(13)
• Ans>-6430
  Bacause
  250*5=1250
  -180 -1250=-1430
  
• 9 years agoHelpfull: Yes(11) No(4)
• 1370-50=1320
  1320-50*5=1070
  1070-50*5*5=-180
  -180-50*5*5*5=-6430
• 9 years agoHelpfull: Yes(11) No(0)
• 1370 - 50 = 1320 (50 * 5 = 250 )
  1320 - 250 = 1070 (250 * 5 = 1250 )
  1070 - 1250 = -180 (1250 * 5 = 6250)
  -180 - 6250 = -6430
• 9 years agoHelpfull: Yes(8) No(0)
• 1370-50=1320
  1320-50*5=1070
  1070-50*5*5=-180
  -180-(50*5*5*5)=-6430
• 8 years agoHelpfull: Yes(4) No(0)
• since from 1st no 50 is substracted and then the 5x50=250 is subsracted then 5x250=1250 is substracted
  and then 5x1250=6250 is substracted from -180
  so the ans is -6430
• 8 years agoHelpfull: Yes(3) No(0)
• 1370-(10*(5^1))=1320
  1320-(10*(5^2))=1070
  1070-(10*(5^3))=-180
  -180-(10*(5^4))=-6430
  ans -6430
• 9 years agoHelpfull: Yes(2) No(0)
• 1370-50=1320
  1320-250=1070
  1070-1250= -180
  -180-6250= -6430
• 9 years agoHelpfull: Yes(2) No(1)
• 1370-50=1320
  1320-250=1070
  1070-1250=-180
  -180-6250=-6430
• 8 years agoHelpfull: Yes(2) No(0)
• -6070 is rit
  
• 9 years agoHelpfull: Yes(1) No(10)
• 1320-1370 = -50
  1070-1320 = -250 = 5(-50)
  -180-1070 = -1250 = 5(-250)
  x+180 = 5(-1250) = -6250
  x = 6430
• 9 years agoHelpfull: Yes(1) No(1)
• give m solution
• 9 years agoHelpfull: Yes(0) No(1)
• 1370-1320=50 -->50*5=250
  1320-250=1070-->250*5=1250
  1070-1250=-180-->1250*5=6250
  -180-6250=-6430......so ans:-6480
• 9 years agoHelpfull: Yes(0) No(1)
• plz frndz any one send me english assessment questions to my mail id meenareddy285@yahoo.com
• 9 years agoHelpfull: Yes(0) No(2)
• 1370-1320=50
  50*5=250
• 9 years agoHelpfull: Yes(0) No(0)
• 1370 to 1320 difference is 50
  1320 to 1070 difference is 250
  1070 to -180 difference is 1250
  -180 next no will be -6250 because to multiply the diffrence in 5
• 8 years agoHelpfull: Yes(0) No(1)
• Let 1370,1320,1070,-180,x
  1320-1370=-50
  1070-1320=-250 (-50*5)
  -180-1070=-1250 (-250*5)
  Similarly -1250*5=-6250
  
  Hence x-(-180)=-6250
  x=-6250-180
  Therefore x=6070
• 7 years agoHelpfull: Yes(0) No(0)
• ans ; 6430
• 7 years agoHelpfull: Yes(0) No(0)
• -6430 (-180 - 50 *5*5*5)
• 7 years agoHelpfull: Yes(0) No(0)