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Q8) Write a digit in place of # such that the number 1 2 3 4 5 6 7 becomes divisible by 11.(2) |
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Answer» Step-by-step explanation: Sum of odd digits = 9 + (blank SPACE) + 8 = 17 + blank space Sum of even digits = 2 + 3 + 9 = 14 As we know, The number is DIVISIBLE by 11 if the difference between the sum of the digits at odd places and the sum of the digits at even places is divisible by 11. If we MAKE the sum of odd digits = 25 then we will have difference = 25 - 14 = 11 which is divisible by 11. To make the sum of odd digits = 25, the number at black space would be 8. Hope this helps you ❤️ pls mark brainlist |
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