The decimal equivalent of binary number (1101)₂ is:

Correct Answer: A) 13

Solution:

Convert the binary number (1101)₂ into decimal by multiplying each digit with the corresponding power of 2.

(1101)₂
= 1×2³ + 1×2² + 0×2¹ + 1×2⁰
= 1×8 + 1×4 + 0×2 + 1×1
= 8 + 4 + 0 + 1
= 13

Therefore, the decimal equivalent of (1101)₂ is 13.