[amp_mcq option1=”27″ option2=”35″ option3=”45″ option4=”56″ correct=”option1″]
The answer is 45.
The sequence is $3^2, 5^2, 7^2, 9^2, 11^2, 13^2$.
Option A: 27 is not a perfect square.
Option B: 35 is not a perfect square.
Option C: 45 is a perfect square, and it is the square of 7.
Option D: 56 is not a perfect square.