Which city has ranked first in the Global Smart City Index 2020?

Five persons Z, S, D, E and K are sitting in a row and facing North. Z is second to the left of S who is immediate neighbor of K who is not at end. D and E are immediate neighbors. Who is in the middle of row?

A programme was organized for Delhi Police personnel at New Delhi on 30 April which aims to fight against corona through simple and time tested Ayurveda immunity-boosting measures.What was the name of programme?

During sleep a man's blood pressure 

Who has won the men's singles title of the Italian Open 2020?

If 28 men complete the $$ {7\over 8}$$ portion of a work in a week, then how many man will have to work to complete the remaining work in one finish.

Select the antonym of

mere