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
Yrrr
which one?
U have written that by calculating we get 9.375
Plzz calculate it
Yrrr
Plzz solve it
i have already solved it..
shall i solve more briefly??
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
actually its wrong..
Nice 1 d
But there is some small mistake
which mistake
15 is not to be multiplied by 48..
Yes u correct
:)
It will be divide
It will be divide
yes..
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