Question

27. Due to an increase in the price of sugar by 25%, by how much per cent must a househol
decrease the consumption of sugar so that there is no increase in the expenditure on sugar​

Answer 1

hmm must be 100/25 = 4 kg

Answer 2

Answer:

20% is the answer

As new cost is 125% and it has to be reduced to 100%

(100/125)×100=80%

So amount of decrease is 100-80=20%