2,3,7,14,29,_,120?

• add 1st and 2nd numbers = 5. Add 2 to it, you will get 7. Now add 2nd and 3rd you get 10. Now add 2^2=4 to it, you get 14. Add 3rd and 4th = 21. Now add 2^3=8 to it you get 29. Add 4th and 5th you get 43. Add 2^4 = 16. You get 59. [ans]. So you need to add successive numbers and add result of successive powers of 2 to it.
• 13 years agoHelpfull: Yes(19) No(0)
• its like: 2+3=5=>5+2
  3+7=10=>10+4=14
  7+14=21=>21+8=29
  14+29=43=>43+16=59
  29+59=88=>88+32=120.....so ans is 59...
  
• 13 years agoHelpfull: Yes(5) No(0)
• its like: 2+3=5=>5+2
  3+7=10=>10+4=14
  7+14=21=>21+8=29
  14+29=43=>43+16=59
  29+59=88=>88+32=120.....so ans is 59...
• 13 years agoHelpfull: Yes(1) No(0)