Plzz solve Question 3 its very urgent.
This question is of class 8th maths Chapter Direct and inverse proportion.
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Answered by
1
here..
15: 48:: x: 30
so..
15/48=x/30
so x= 15×30/48
that is.. x= 9.375 or 9
so by calculating,
x=9.375 or rounded..
9 workers.
15: 48:: x: 30
so..
15/48=x/30
so x= 15×30/48
that is.. x= 9.375 or 9
so by calculating,
x=9.375 or rounded..
9 workers.
amrata78:
Plzz calculate it plzz, z
Answered by
1
hey!!!!
I will solve your problem
one worker can build a wall in 15*48
15 workers can build a wall in 15*48/30
answer: 24 workers can build a wall in 30 hours
I will solve your problem
one worker can build a wall in 15*48
15 workers can build a wall in 15*48/30
answer: 24 workers can build a wall in 30 hours
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