Mathematics Logarithm Advance Logarithm Questions Question #563 (CAT-I)

যদি log₁₀ 2 = 0.3010 হয়, তবে 5²⁰ সংখ্যাটিতে কতগুলি অংক (digits) আছে?

A 13
B 14
C 15
D 20
Correct Answer & Explanation
Option B
Option B is the correct answer according to official curriculum guidelines.