Consider the following statements:1.Amarkantak Hills are at the confluence of Vindhya and Sahyadri Ranges.2.Biligirirangan Hills constitute the easternmost part of Satpura Range.3.Seshachalam Hills Constitute the southernmost part of Western Ghats.How many of the statements given above the correct?

1. A

   Only one

   Only one. All three range statements are misplaced.

2. B

   Only two

   Only two. None of the three placements is right.

3. C

   All three

   All three. Each hill is tied to the wrong range.

4. D

   None

   None. Amarkantak is Maikal, not Vindhya–Sahyadri; BR Hills are not Satpura; Seshachalam is Eastern Ghats, not southern Western Ghats.

Summary. Official key is (d) none. Amarkantak (Narmada–Son–Mahanadi source) sits in the Maikal Hills, a meeting of Vindhya and Satpura, not Sahyadri. Biligirirangan Hills lie at the Eastern–Western Ghats join in Karnataka, not as the eastern Satpura. Seshachalam (Tirumala) is Eastern Ghats in Andhra Pradesh.