Q) 9 tell me solition as soon as possible

Q) 9 tell me solition as soon as possible (iv) 75483 (iii) 1084 J.•consider the numbers 7, 7 x 7, 7 x 7 x 7, 7 x x 7 x 7, 7 x 7 x 7 x 7 x 7. Find the right-most digit of each of these numbers. What do you observe? Based on your observation, find the right-most digit of the number ? x 7 7 x 11 times 4 _ + 55

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