√324 + √576 = ?/ √9
√324 + √576 = ?/ √9 => 18 + 24 = ?/3 => ? = 42 x 3 => ? = 126
77 73 69 65 ? 57
...115% of 800 - 4/5 of 320 + 82% of 700 = ? – 102% of 500
5 12 26 47 ? 110
...3 2 3 6 14 ? 115.5
{(12√5 + 6√5 )} ×{(10√5 - 5√5 )} - 8² + 6² = ?
5 3 4 7.5 17 ? 138
107 157 194 ? 237 247
...4097, ?, 4359, 4493, 4629, 4767
18, 37, 60, ?, 120, 157
45, 58, 84, 123, ?, 240
