নিচের কোন Octal সংখ্যাটি Decimal সংখ্যা ৫৫-এর সমতুল্য?
A ৫৫
B ৭৭
C ৬৭
D ৮৭
Solution
Correct Answer: Option C
Conversion steps: 1. Divide the number by 8 2. Get the integer quotient for the next iteration. 3. Get the remainder for the octal digit. 4. Repeat the steps until the quotient is equal to 0.
অবশিষ্ট সংখ্যা ৬৭।
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