Logic Sequence Puzzle : 8080 = 6 ,1357 = 0 ,2022 = 1 ,1999 = 3 ,6666 =? September 28, 2016KIDS Puzzles, Logic Puzzles1357 = 0, 1999 = 3, 2022 = 1, 6666?, 8080 = 6, 8080 = 6 1357 = 0 2022 = 1, 8080 = 6 1357 = 0 2022 = 1 1999 = 3, 8080 = 6 1357 = 0 2022 = 1 1999 = 3 6666=?, 8080 = 6 1357 = 0 2022 = 1 1999 = 3 6666=? Puzzle answer, 8080 = 6 1357 = 0 2022 = 1 1999 = 3 puzzle answer, Logic number sequence puzzleadminQuestion:Logic Sequence Puzzle8080 = 6 1357 = 0 2022 = 1 1999 = 36666 =?Answer: please provide answer in comments belowIt is equal to number of zeros on each number on left side.So 6666 = 4 , as each digit has a zero in it.Share this:Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on WhatsApp (Opens in new window)