Question

the price of sugar get decreased by 25% by how much percent can the consumption of sugar be increased in the same expenditure​

Answer 1

Step-by-step explanation:

Let the price of rs. 100

and the consumption be 100x

If it's price decreased by 25 %

then new price = 100-(25/100×100)

= 100-25

=75

then at same price ,it's consumption will be 75x

Original consumption = 100x

Net percent increase = 100-75

= 25x

Now , percent increase

=net increase /100×(new consumption)

= 25/100×75

= 18.75 %

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