Peninsular Hills are of the relict type, being remnants of the originally higher hills but some typical horsts are also seen. In this context, consider the following statements:
1. Bharner and Kaimur hills forms the eastern part of the Satpura Range.
2. Dhupgarh near Panchmarhi on Mahadev Hills is the highest peak of the Vindhyans.
3. Tapti originates from the Amarkantak plateau.
Which of the above statements is/are correct?