The binary number 11001 in the decimal number system is equal to:
Show answer & explanation
Correct answer: C
Explanation
Binary number = 11001₂
= 1 × 2⁴ + 1 × 2³ + 0 × 2² + 0 × 2¹ + 1 × 2⁰
= 16 + 8 + 0 + 0 + 1
= 25
SSC Selection Post 2025 PYQ — Question 48
SSC Selection Post - Higher Secondary Level - 30th July 2025 - Shift 2 • Quantitative Aptitude • Q48