Originally Posted by
Mr. Bean
For allowance refer to
this.
For tariff see
here (pp. 562).
Most likely, the tariff will be 10% of the dutiable value over your allowance (₹25,000)
That would be 10% of the dutiable amount (₹35,000), which would be ₹3,500
The duty is 35% and not 10%. For personal baggage, section 9804 of Customs Tariff rules is applicable. I think, the link you provided is meant for importers, not passengers importing goods as a part of their baggage. One has to be careful with rules.