High level type Questions July 18, 2020 0 Ultra genius Questions For example, 11 X 35. Here is the trick: 1. The first digit of 35 will be the first digit of the result 2. The last digit of 35 will be the last digit of the result 3. The middle digit of the result will be the sum of 3 and 5. Spread the knowledge..!! math teasernumerical reasoningsequence & series