Mariyappan, who was the gold medalist at the 2016 Rio Paralympics, narrowly missed out on the Tokyo gold as he recorded a jump of 1.86 meters.
The Paralympics debutant recorded an absolutely phenomenal throw of 68.55m to seal the gold medal for India.
Jhajahria, already India's greatest Paralympian after winning gold in the 2004 and 2016 Games, pulled off a new personal best throw of 64.35m.
Sumit Antil secured the second gold for India in the Tokyo Paralympics 2020 as he won the javelin event with a world-record throw.
Vinod Kumar won a bronze medal in the Discus Throw T52 event, which was put on hold after a protest over his disability classification.
Lekhara was just ten years old when she was faced with a car acccident that happened to be life a
Discus thrower Yogesh Kathuniya clinched a silver medal in the men's F56 event of the ongoing Tokyo Paralympics, as athletics remained India's happy hunting ground.
Avani Lekhara became the first woman athlete to secure a gold in the history of either the Olympics or Paralympics.
Sundar Singh Gurjar delivered a sensational performance, showcasing his prowess when it mattered the most.
Devendra Jhajharia became just the second Indian ever to win three medals at the Paralympics after Joginder Singh Bedi.