97% of the total debt of all state power distribution companies has been covered till June 2017 under the ‘UDAY’ scheme. What does ‘D’ standfor in ‘UDAY’?
A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".