balls puzzle heavier or lighter

9 Balls Puzzle (Interview Puzzle)

1 year ago codedestine 0
9 Balls Puzzle :- You have given a two-arm balance scale and 9 identical looking balls. One of the ball is of different weight(heavier/lighter) than rest of the 8 balls, which all are of equal weight. You have to find out the different weight(heavier/lighter) ball and identify whether the ball is heavier or lighter by Read More

8 Balls Weight Puzzle (Interview Puzzle)

1 year ago codedestine 0
8 Balls Weight Puzzle :- You have given a two-arm balance scale and 8 identical looking balls. One of the ball is heavier than rest of the 7 balls, which all are of equal weight. You have to find out the heavier ball by using two arm balance scale a minimum number of times. Now Read More