What will be the remainder when 31 × 32 × 33 is divided by 5?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 1.
Divisibility rule of 5: Any number that ends with 0 or 5 is divisible by 5.
According to the given question,
⇒ =
⇒
Remainder = 1
Hence the required answer is 1.