Puzzle:-how can you find contaminated pill jar?
There are five jars containing pills. in that five jars one jar has contaminated pills of each weight is 9grams.except contaminated pill jar each weight of pill in 4 out of 5 jars is 10grams.Here the question is how can you find the contaminated pill jar ???
Answer :-
Take 1 pill from 1st jar and 2 pills from 2nd jar 3 pills from 3rd jar and so on weighed them.
Total weight should be less than 150grams.
If you find weight is 149grams .then the 1st jar has contaminated pills. (since 1*9+2*10+3*10+4*10+5*10)
If you find weight is 148 grams then 2nd jar has contaminated pills.
If weight is 147 grams-3rd jar has contaminated pills.
146 grams -4th jar has contaminated pills.
145 grams-5th jar has contaminated pills.
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There are five jars containing pills. in that five jars one jar has contaminated pills of each weight is 9grams.except contaminated pill jar each weight of pill in 4 out of 5 jars is 10grams.Here the question is how can you find the contaminated pill jar ???
Answer :-
Take 1 pill from 1st jar and 2 pills from 2nd jar 3 pills from 3rd jar and so on weighed them.
Total weight should be less than 150grams.
If you find weight is 149grams .then the 1st jar has contaminated pills. (since 1*9+2*10+3*10+4*10+5*10)
If you find weight is 148 grams then 2nd jar has contaminated pills.
If weight is 147 grams-3rd jar has contaminated pills.
146 grams -4th jar has contaminated pills.
145 grams-5th jar has contaminated pills.
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