Find the missing term:
49 : 343 :: ? : 512
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → 64
49 is the square of 7 and 343 is the cube of 7: \(7^{2}=49\), \(7^{3}=343\).
\(512=8^{3}\), so the missing term is \(8^{2}=\) 64