GENERAL KNOWLEDGE

Detailed explanation-1: -The Aravalli Range, an eroded stub of ancient mountains, is believed to be the oldest range of fold mountains in India.

Detailed explanation-2: -Complete solution: The Aravali Range is the oldest mountain range in India, running from Rajasthan to Haryana.

Detailed explanation-3: -Option c: The Great Himalayas are the highest and northernmost area of the Himalayan mountain ranges. It is the oldest Himalayan ranges. This option is correct.

Detailed explanation-4: -Aravali Range Aravalis is one of the world’s oldest fold mountains running in the north-east to southeast direction from Delhi to Palampur in Gujarat.