A person's salary increased from Rs 8,100 to Rs 9,000…

A person's salary increased from Rs 8,100 to Rs 9,000. What is the percentage increase in his salary ?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 11 $\frac{1}{9}$ %

Initial salary of the person = Rs. 8100

Increased salary of the person = Rs. 9000

Percentage change

= $\dfrac{9000-8100}{8100}\times100=\dfrac{100}{9}\times100=11\dfrac{1}{9}$ %

SSC CPO 2020 PYQ — Question 115