IIM-B (BBA-DBE) 2024 #1 (QA) PYQs

The unit digit in $(743)^{85} - (525)^{37} + (987)^{96}$ is ________

The digit in the unit's place of the number represented by $(7^{95} - 7^{58})$ is

Let $p$ be a positive integer such that the unit digit of $p ^ 3$ is $4$. What are the possible unit digits of $(p + 3) ^ 3$