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Find the reading of the machine. Given m...

Find the reading of the machine. Given mass of box =5kg, mass of man = 40kg, mass of weighing machine = 5kg, mass of the block = 40kg.

A

52kgwt

B

42kgwt

C

32kgwt

D

22kgwt

Text Solution

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The correct Answer is:
C
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