state gov OSSSC RI, ARI, AMIN, SFS, ICDS Supervisor Combined Mock Test 2023-25 English Grammar Fill in the Blanks
In the following question, the sentence is given with a blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.
An energy-efficient mass rapid transit system, is operational ________ 18 cities.
1
at
2
in
3
on
4
of