The price of rice falls by 20%. How much rice can be bought now with the money that was sufficient to buy 20 kg of rice previously?
A. 5 kg
B. 15 kg
C. 25 kg
D. 30 kg
Answer: Option C
Solution(By Examveda Team)
Let Rs. 100 be spend on rice initially for 20 kg. As the price falls by 20%, new price for 20 kg rice,= (100 - 20% of 100) = 80 New price of rice = $$\frac{{80}}{{20}}$$ = Rs. 4 per kg. Rice can bought now at = $$\frac{{100}}{{4}}$$ = 25 kg.Join The Discussion
Comments ( 1 )
Related Questions on Percentage
A. $$\frac{1}{4}$$
B. $$\frac{1}{3}$$
C. $$\frac{1}{2}$$
D. $$\frac{2}{3}$$
20kg * (100/100) = previous qualtity
20kg * (100/80) = 25 current quantity