Question

Answer this as fast as possible. Wrong answers will be reported.​

Answer 1

Answer:

answer is 1 percent increase

Answer 2

Answer:

decrease by 1%

Step-by-step explanation:

Let, the cost of the flat is x

∴ In the following year the cost of the flat was = x * 90% = $\frac{9x}{10}$

∴ The cost of the flat at present will be = $\frac{9x}{10}$ * 110% = $\frac{9x}{10}*\frac{110}{100}$ = $\frac{99x}{100}$

∴ The decreases in the cost of the flat is = x - $\frac{99x}{100}$ = $\frac{x}{100}$

∴ The percentage decreases in the cost of the flat = $\frac{100*\frac{x}{100}}{x}$ = 1%