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Number System and Simplification

BODMAS, fractions, decimals, square and cube roots.

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Q1 · Number System and Simplification · EASY
What is the value of (18 + 12) ÷ 5 × 3 – 2?
Q2 · Number System and Simplification · EASY
What is the value of 48 ÷ 8 + 12 × 3 - 18?
Q3 · Number System and Simplification · EASY
What is the value of: 84 ÷ 12 + 5 × 3 − 8?