3, 15, ?, 63, 99, 143

The answer is 45.

The sequence is $3^2, 5^2, 7^2, 9^2, 11^2, 13^2$.

Option A: 27 is

132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube