1 2 9 ? 65 126
0³ + 1 = 1 1³ + 1 = 2 2³ + 1 = 9 3³ + 1 = 28 4³ + 1 = 65 5³ + 1 = 126
((67)32 × (67)-18/ ? = (67)⁸
12% of 450 + 16% of 1500 = ?
If x4 + x-4 = 194, x > 0, then the value of x + 1/x is:
√3600% of 150 + 3/5 of 360 - ? = 210
961 × 4 ÷ 31 – 15% of 180 = ? – 73
7, 8, 12, 21, 37, ?
162 ÷ [51 – {29 – (9 – 6̅ ̅+̅ ̅7̅ )}]=?
The value of 8 – 3 ÷ 6 of 2 + (4 ÷ 4 of 1/4) ÷ 8 + (4 × 8 ÷ 1/4) × 1/8 is:
52% of 400 + √(?) = 60% of 600 - 25% of 400
10% of 80% of 50% of ? = 4
