Question

Sobhits salary increased every year by ₹150 After 20 years his salary was ₹15000 find the amount of his 1st salary​

Answer 1

Answer:

Three years would mean 2 hikes. Salary after every hike becomes 1.1 times the last salary.

Let’s say original salary was X.

Salary in second year, after 1st increment would be 1.1X.

Salary in third year, after 2nd increment would be 1.1*1.1X=1.21X.

now, we know salary in third year is rs 48400.

This means X=48400/1.21 = 40,000 rs

Answer 2

Answer:

12150 rupees

Step-by-step explanation:

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