Question
Find the remainder when 12333 is divided by 10.
Answer: Option A
:
A
For remainder when a number is divided by 10, we need to check only the last digit.
We can write 33=4k+1. The first digit in the cycle of 3 = 3 (the cycle of 3 is 3,9,7,1)
12333=1234k+1=...3. Thus, the last digit of this number will be 3.
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:
A
For remainder when a number is divided by 10, we need to check only the last digit.
We can write 33=4k+1. The first digit in the cycle of 3 = 3 (the cycle of 3 is 3,9,7,1)
12333=1234k+1=...3. Thus, the last digit of this number will be 3.
Was this answer helpful ?
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