suresh has enough money to buy 9 kg of oranges at ₹20 per kg how much can you buy if prices increase ₹30 per kg.
Please explain in easy method which can also be used in exam
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Given question -:
suresh has enough money to buy 9 kg of oranges at ₹20 per kg how much can you buy if prices increase ₹30 per kg.
let's try to solve the question
As suresh has enough money to buy 9 kg apples
at ₹20 / kg
so total cost of apple = 20 × 9 = ₹180
Now the price of apples increased by ₹30 / kg
Thus
Total apples Suresh will buy in ₹180 = 180/30
that is 6 kg
Hence suresh will buy 6 kg apples at ₹30 / kg
Hope this will help you..
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