The Cost of chinese vase after hike = Rs. 2000
Percentage hike = 20%
Let original price of chinese vase = Rs. X
Hence,
\(={X}+{X}\times\frac{20}{100}\) = 2000
\(={X}+\frac{X}{5}\) = 2000
\(=\frac{6X}{5}\) = 2000
\({X}=\frac{2000\times5}{6}\) = 1666.67
∴ original price of chinese vase = Rs. 1666.67
