The sum of the perfect squares between 120 and 300 is

The correct answer is Option (4) → 1400

A perfect square is the square of a whole number. Since \(10^{2}=100\) is below 120 and \(18^{2}=324\) is above 300, the perfect squares between 120 and 300 are the squares of 11 to 17.

• The seven squares: 121, 144, 169, 196, 225, 256, 289

• Their sum: \(121+144+169+196+225+256+289=1400\)