949 189.8 ? 22.776 11.388 6.8328
a) 48.24
b) 53.86
c) 74.26
d) 56.94

• The given number series is based on the following pattern
  949 189.8 56.94 22.776 11.388 6.8328
  I_____Î I_____Î I_____Î I_____Î I_____Î
  x0.2 x0.3 x0.4 x0.5 x0.6
• 8 years agoHelpfull: Yes(0) No(0)