In April 2020, how many control rooms have been set up by the Labour and Employment Ministry across India to resolve the grievances of the workers amid lockdown?

In April 2020, how many control rooms have been set up by the Labou

1.	In April 2020, how many control rooms have been set up by the Labour and Employment Ministry across India to resolve the grievances of the workers amid lockdown?
A.	10
B.	15
C.	20
D.	25
E.	30
Answer» D. 25