5, 10, 25, 50, 85, __
a. 100
b. 120
c. 125
d. 130

• 1*5=5+5=10
  1+2=3*5=10+15=25
  3+2=5*5=25+25=50
  5+2=7*5=35+50=85
  7+2=9*5=45+85=130
  so ans is d.130
• 10 years agoHelpfull: Yes(0) No(0)
• 5+5,10+15 ,25 +25 ,50 +35 , 85 +45
  so answer is 130
• 10 years agoHelpfull: Yes(0) No(0)