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प्रश्न
Circle the correct multiplication fact (by using method of casting out nine).
132 × 43 = 5676
उत्तर
132 × 43 = 5676
6 × 7 = 5 + 6 + 7 + 6
42 = 24
6 = 6
APPEARS IN
संबंधित प्रश्न
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Let us mark 3 × 3 boxes (9 dates) on the calendar and see some magic.
| Take the smallest number | 3 |
| Add 8 to it | +8 |
| = | 11 |
| Multiply it by 9 | ×9 |
| Total | 99 |
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