TS ICET 23 May 2019 Shift 2 Paper

Let the positive integer which when divided by 783, leaves a remainder 48 be N.
Then, N = 783q + 48.
Now if we divide N by 29, the remainder is the same as the remainder of 48 ÷ 29, since 783 is divisible by 29.
The required remainder is 19