If the price of rice is increased by $20 %$ today, at what percent should it be decreased tommorow, so as to bring down the price back to the original

Open in App

Solution

Let the initial price of rice = Rs x
Now, it got increased by $20 %$ today
$∴$ New price $= (x + 20 % o f x + \frac{20 x}{100} = x + \frac{x}{5} = \frac{6 x}{5} H)$
Now, final price tomato = Rs x (same as original)
$∴$ Amount decreased $= (\frac{6 x}{5} - x)$
$∴$ Percentage decrease $= \frac{A m o u n t d e c r e a s e d}{(A m o u n t o n w h i c h i t i s d e c r e a s e d)}$
$= \frac{/ x}{/ 5} \times \frac{/ 5}{6 / x} 100 = \frac{100}{6} = \frac{50}{3} % d e c r e a s e$

Suggest Corrections

Similar questions

If the price of rice is increased by 20 % today , at what percent should it be decreared tomorrow, so as to bring down the price back to the original

Q. Today price of tomatoes is increased by 25%. By what percent should be decreased tomorrow to bring the price back to its original price?

___

Q. If the price of sugar is increased by 25% today; by what percent should it be decreased tomorrow to bring the price back to the original?

The price of tomatoes is increased by 25%. By what percentage should the price of tomatoes decrease inorder to bring it back to its original cost?
___

Q. A number is increased by

20

% and then again by

20

%. By what percent should the increased number be reduced so as to get back the original number?

Join BYJU'S Learning Program

If the price of rice is increased by 20% today, at what percent should it be decreased tommorow, so as to bring down the price back to the original

If the price of rice is increased by $20 %$ today, at what percent should it be decreased tommorow, so as to bring down the price back to the original