Science, asked by varshu752, 1 year ago

What is the answer of 1st question

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Answered by nandu52
2
1 second is the answer

varshu752: weight of man is asked at 1sec, 8 sec 12sec
nandu52: 1 sec
varshu752: read the question brother WEIGHT of man
nandu52: brother weight is propotional to tan by weight
nandu52: mark as brainist answer
varshu752: u r getting me wrong ok
varshu752: ans in book given 20M, 10M 30M to their respective time
varshu752: ok
nandu52: you don't divide it by tan
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