Math, asked by Kaustub15, 1 year ago

please answer , questions 6

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Answered by chakrabortytanoy98

Answer:

Step-by-step explanation:

15% of iron = 15kg of iron from 100kg of ore

So 15kg of iron can be extracted frm 100kgs of ore

So 1kg of iron can be extracted from 100/15kgs of ore

So 36kgs of iron can be extracted from 100/15* 36= 240kgs.

Kaustub15: the answer is wrong

chakrabortytanoy98: Then how much is it?

Kaustub15: it is 900

chakrabortytanoy98: Look the answer is correct ive cross checked on many websites and worled it out by myself...if the answer written is 900 in your book its totally a wrong answer you can inbox me to find a an alternative way of doing the whole sum.

Kaustub15: ok thanks

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