Why did both religions reject the Vedas?

They rejected the Vedas because the scriptures sanctioned the caste system and expensive, violent ritual sacrifices that were seen as irrelevant to spiritual liberation.

Similarities Between Buddhism and Jainism Guide

Q: With reference to the history of ancient India, which of the following was/were common to both Buddhism and Jainism? 1. Avoidance of extremities of penance and enjoyment. 2. Indifference to the authority of the Vedas 3. Denial of efficacy of rituals. Select the correct answer using the codes given below:

Buddhism and Jainism share a rejection of Vedic authority and the denial of ritual efficacy. However, they differ in their views on penance, with Buddhism favoring the Middle Path.

ID: HIS_PHI_2012_20 Ref: Chapter 4: Thinkers, Beliefs and Buildings

With reference to the history of ancient India, which of the following was/were common to both Buddhism and Jainism?
1. Avoidance of extremities of penance and enjoyment.
2. Indifference to the authority of the Vedas
3. Denial of efficacy of rituals.

Select the correct answer using the codes given below: