1.

A man spends 10% of his capital on raw material, 20% of the remaining on advertisement, 30% of the remaining on building, 40% of the balance on machinery and thus he was left with rs.6048. Find his capital.

Answer»

⚡Hey mate⚡

✨Here is your ANSWER✨

We started from end.

Remaining money = 6048

In the last he spent 40 % on machinery

It means that 6048 is EQUAL to 60 %

Because before he spent on machinery he had 100 % remaining money 40 % machinery cost + 60 % (6048)

So 6048 is equal to 60 %

60 % = 6048

1 % = 6048 ÷ 60

1 % = 100.8

100 % = 100.8 × 100

100 % = 10080

10080 is the 70 % remaining money because he spent 30 % on building

70 % = 10080

1 % = 10080 ÷ 70

1 % = 144

100 % = 144 × 100

100 % = 14400

14400 is the 80 % of the remaining because he spent 20 % on advertisement


80 % = 14400

1 % = 14400 ÷ 80

1 % = 180

100 % = 180 × 100

100 % = 18000

But 18000 is 90 % of total money because he spent 10 % on raw materials

90 % = 18000

1 % = 18000 ÷ 90

1 % = 200

100 % = 200 × 100

100 % = 20000

Your answer is 20000


I hope it's helpful for you. Thank you ❤️❤️


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