Question

Location of mussorie, Nanital, ranikhet, from your atlas and also name the states where they are located

Answer 1

All the three towns are in the state of Uttarakhand in the range called lesser Himalaya or Himachal. 

Nainital-uttarakhand

Mussoorie - Uttarakhand (Dehradun district)

Ranikhet - Uttarakhand (Almora district)

Answer 2

the circled ones are the required places located in UTTARAKHAND.
Left one is MUSSOORIE.
bottom right one is NANITAL.
Above Nanital RANIKHET is located.