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प्रश्न
Circle the correct division fact (by using method of casting out nine).
1580 ÷ 20 = 78
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उत्तर
1580 ÷ 20 = 78
1 + 5 + 8 + 0 ÷ 2 + 0 = 7 + 8
14 ÷ 2 = 15
14 = 15 × 2 = 30
14 = 30
5 = 3
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संबंधित प्रश्न
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100, 400, 700, ______, _______, ________.
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| A100 | C300 | E500 |
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Look at this pattern of numbers and take it forward.
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