Nanda Devi (7,816m) is located in the Uttarakhand Himalayas (specifically in the Chamoli district). It's the second-highest peak in India after Kangchenjunga. Other options are incorrect: Himachal Himalayas have different peaks like Manimahesh, Nepal Himalayas contain Kangchenjunga and other Nepal peaks, and Sikkim Himalayas contain Kangchenjunga. Note: Uttarakhand was formerly called Uttaranchal.