Math, asked by TheLostMonk, 1 year ago

hey guys ❤ 20 + 20 = 40 points

look into the attachment provided. Answer is already marked there . so now you have to solve the question .
Good luck ❤

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Answers

Answered by TooFree

Answer:

Step-by-step explanation:

Find the prime factors of 40:

40 = 2³ x 5

So the standard weights that we need will be 1, 2, 5 and 40

⇒ there are 4 distinct standard weights

Further explanation:

Any weight in between 1 and 40 can be made up by any of these standard weight.

E.G. 39 = 5 + 5 + 5 + 5 + 5 + 5 + 5 + 2 + 2

Answer: 4

TooFree: Thank you for the brainliest :)

Answered by Anonymous

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if we factories 40 then..

40=2×2×2×5

i.e..

the minimum number of standard weight required for this is =(1×3)+1=4

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