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7. Study the pattern 91 x 11 x 1 = 1001, 91 x 11 x 2 = 2002,91 x 11 x 3 = 3003 . Write next seven steps . Check, whether the result is correct.8. How would we multiply the numbers 13680347, 35702369 and 25692353 with 9 mentally ? what is the pattern that emerges. |
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Answer» Step-by-step EXPLANATION: |
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