Real jelly babies have a mass of 10 grams while imitation jelly babies have a mass of 9 grams Spike

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Previous Question: You have eight bags, each of them containing 48 coins. Five of these bags contain only true coins, the rest of them contain fake coins. Fake coins weigh 1 gram less than the real coins. You do not know what bags have fake coins and what bags have real coins. You can use a scale with precision up to 1 gram. Making only one weighing and using the minimum number of coins, how can you find the bags containing the fake coins? Next Question: One of twelve pool balls is a bit lighter or heavier (you do not know) than the others. At least how many times do you have to use an old balance-type pair of scales to identify this ball?

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Real jelly babies have a mass of 10 grams, while imitation jelly babies have a mass of 9 grams.

Spike has 7 cartons of jelly babies, 4 of which contain real jelly babies, the others imitation.

Using a scale only once (and minimum disturbace of the boxes contents!), how can Spike determine which cartons contain real jelly babies?: Flower (12 years ago); Unsolved; Is this Puzzle helpful? (0) (0) Submit Your Solution

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Latest self Aptitude Question SOLUTION: Real jelly babies have a mass of 10 grams, while imitation jelly babies have a mass of 9 grams. Spike has 7 cartons of jelly babies, 4 of which contain real jelly babies, the othe

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