Subjects arithmetic

Grid Multiplication

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Grid Multiplication


1. The problem involves multiplying numbers arranged in a grid: top row has 3, 2, 9 and below 2 and 9 are 5 and 7 respectively. 2. We need to multiply the numbers in each column where both numbers are present. 3. Multiply 2 and 5: $$2 \times 5 = 10$$. 4. Multiply 9 and 7: $$9 \times 7 = 63$$. 5. The number 3 in the top row has no number below it, so no multiplication is done for that column. 6. Final results for the columns with two numbers are 10 and 63 respectively.