Ball weighing puzzle

Find the fake ball among 12 identical balls in 3 weighing hard puzzle with solution

Submitted by Atanu Chaudhuri on Mon, 09/11/2020 - 17:32

thumb 12 balls puzzle: You have 12 balls identical in looks with one fake

12 balls weigh 3 times to find the one fake. All 12 balls look same and you have a pan balance with no weights. Time to solve the 12 balls puzzle 40 mins.

Find the fake ball among 9 identical balls in 3 weighing puzzle

Submitted by Atanu Chaudhuri on Sat, 17/10/2020 - 20:03

thumb 9 balls 1 different weight puzzle: Find the fake ball in 3 weighs

Find the fake ball among 9 balls in 3 weighs. All balls look alike. You have a pan balance with no weights. Time to solve is 30 minutes.

8 balls weight puzzle: Find the fake ball in 3 weighs

Submitted by Atanu Chaudhuri on Wed, 08/04/2020 - 20:40

thumb 8 balls weight puzzle: find the fake ball in 3 weighs

In this second 8 balls weight puzzle, find the fake ball in 3 weighs. All 8 balls look alike and you are given a pan balance without any weights.

Find the heavier among 8 identical balls in 2 weighing puzzle

Submitted by Atanu Chaudhuri on Mon, 06/04/2020 - 20:24

thumb 8 balls weight puzzle: find the heavier ball in 2 weighs

In this first 8 balls weight puzzle, find the single heavier ball in 2 weighs. All 8 balls look alike and you are given a pan balance with no weights.

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Ball weighing puzzle