Question

Mr. Bhansali's salary is increased by 50 % and then it has been decreased by 33%. The final salary is same as the final salary of mr. Black after it has been increased by 33% and then it has been decreased by 50 %. What is the ratio of the original salaries of mr. Bhansali and mr. Black respectively?

Answer 1

fifty upon 33 multipied by 100 both like this answere come multiply

Answer 2

The required ratio would be 133:201.

Step-by-step explanation:

Since we have given that

Mr. Bhansali's salary is increased by 50 % and then it has been decreased by 33%.

So, Net change in salary would be

$50-33-\dfrac{50\times 33}{100}\\\\=17-16.5\\\\=0.5$

So, his new salary would be $(1+0.005)x=1.005x$

mr. Black's salary is increased by 33% and then it has been decreased by 50 %.

So, net change in salary would be

$33-50-\dfrac{33\times 50}{100}\\\\=-17-16.5\\\\=-33.5\%$

So, his new salary would be $(1-0.335)y=0.665y$

According to question,

Bhansali's salary = Black's salary

$1.005x=0.665y\\\\\dfrac{x}{y}=\dfrac{0.665}{1.005}=\dfrac{665}{1005}=\dfrac{133}{201}$

Hence, the required ratio would be 133:201.

# learn more:

The salary of Mr Yogesh has been increased .by 50% by what percentage the new salary must be reduced to restore the original salary?

https://brainly.in/question/6122691