Rishabh, Shubham, and Gaurang are three friends. They went to a mall for shopping and spent money in the ratio of 6 ∶ 10 ∶ 11. If Rishabh had spent Rs. 40 more and Gaurang had spent Rs. 35 less than the ratio would have been 17 ∶ 27 ∶ 29. Find the original amount spent by Rishabh.