A person's salary has increased from ₹7,000 to ₹12,000. What is the percentage increase in his salary ? |
$ 61 \frac{1}{7}$% $69 \frac{1}{7}$% $76 \frac{4}{7}$% $71 \frac{3}{7}$% |
$71 \frac{3}{7}$% |
Increase in salary = Rs. 12000 – Rs. 7000 = Rs. 5000 = $71 \frac{3}{7}$% |