If a ∗ b = 2a − 4b + 2ab, then 2 ∗ 3 + 3 ∗ 2 = ?
Tag: Arithmetic Reasoning
What is the solution of 6 – 2 {-3 (5 – 2) + 6} – 4?
What is the solution of 6 – 2 {-3 (5 – 2) + 6} – 4?
(0.0406 × 1.46) / (0.008 × 14.5 × 0.4) = ?
(0.0406 × 1.46) / (0.008 × 14.5 × 0.4) = ?
The expression (12.86 × 12.86 + 12.86 × p + 0.14 × 0.14) will be a perfect square for p equal to
The expression (12.86 × 12.86 + 12.86 × p + 0.14 × 0.14) will be a perfect square for p equal to
What is the sum of this arithmetic series: 7 + 12 + 17 + 22 + … + 72?
What is the sum of this arithmetic series: 7 + 12 + 17 + 22 + … + 72?