solve this number puzzle


You have 4 numbers - 6, 15, 28, 45. Your goal is to find the fifth in a row based on the sequence pattern. Are you able to solve this brain teaser?


  

 

Brain teaser - Number And Math Puzzle - solve this number puzzle  - You have 4 numbers - 6, 15, 28, 45. Your goal is to find the fifth in a row based on the sequence pattern. Are you able to solve this brain teaser?


9 liked this     How many people solved this? 8 solved this

Register for FREE

See full ranking list

nine
Correct answer is 66, because the sequence pattern is: 6+9=15 (add 9), 15+13=28 (add 9+4), 28+17=45 (add 9+4+4), 45+21=66 (add 9+4+4+4).




Make your own

topriddle
Sorry, there shouldn't be a space after 28 - I was too fast. Nevertheless, did you solve it quickly? Thx for letting me know.
Please login to write comments


Can you also solve genius puzzle
There is a hidden pattern to get the number in a circle. Use all four numbers around circles to calculate the number in the center. Math puzzle for beginners should be easy peasy for you. Can you guess the result?