m4maths Maths Puzzle

Everyday in his business a merchant had to weigh amounts from 1 kg to 121kgs, to the nearest kg. What are the minimum number of weight required and how heavy should they be?

Read Solution (Total 1)

5 no of weight
1,3,9,27,81 using these merchant can weigh all amount from 1-121
9 years agoHelpfull: Yes(0) No(1)

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