Question

First to answer correctly gets brainiest:

I spent 28% of my salary on books, 30% to buy cloths, 40% to buy food. I have $20 left. How big was my salary?

Answer 1

Step-by-step explanation:

28+40+30 = 98

so,

100 - 98 = 2 so, 2 = $20

Therefore ,

100 = $10000

Take Care

Answer 2

$10000

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