Question

Mrs. Shreya got a job with salary Rs. 2,00,000 per
year. Her employer agreed to give Rs. 10,000 per
year as increment. Then in how many years will
her salary be Rs. 5,00,000 ?​

Answer 1

Answer:

answer is 5(approximately)

Step-by-step explanation:

The explanation is in attachment

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Answer 2

Answer:

In 31 years her salary will reach to 5,00,000

Step-by-step explanation:

In this question,

We have been given that,

Mrs.Shreya get a job with salary Rs.2,00,000 per year

Her employer agreed to give Rs.10,000 as increment per year

We have to find that in how many years her salary be Rs.5,00,000

Here,a=200000;d=10000;$a_{n}=500000$

Using the formula of nth term of the A.P

$a_{n}=a+(n-1)d$ where a is the first term; d is the difference between the nth and (n-1)th term and n is the number of terms.

Putting the values we get,

500000=200000+(n-1)10000

On solving

300000=(n-1)10000

30=n-1

n=31 years

So, the time taken would be 31 years