Q1:
IPMAT Indore 2023
Number System > Unit Digit
Easy
Let $p$ be a positive integer such that the unit digit of $p ^ 3$ is $4$. What are the possible unit digits of $(p + 3) ^ 3$
Correct Answer
Option 1
Correct Answer
IPMAT Indore Number System > Unit Digit PYQs
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Q2:
IPMAT Indore 2021
Number System > Unit Digit
Medium
The unit digit in $(743)^{85} - (525)^{37} + (987)^{96}$ is ________
Correct Answer
Option 1
Correct Answer