When the price of a product increase by 100 percent and as a consequence, its quantity supplied increase by 125 percent, Its elasticity of supply will be.
In May 2012, firm was supplying 1000 kg of sugar at market price of Rs. 60/- per kg. During June 2012, firm's supply of sugar had decreased to 900 kg at price Rs. 40/- per kg. These changes show that supply of sugar is