A number consists of two digits. Sum of the digits is 9. When 63 is subtracted from the number the digits are interchanged. What is the number?? (please show step by step..I'm kind of weak in maths :p )
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81
8+1 = 9
81-63=18
8+1 = 9
81-63=18
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81
8+1 = 9
81-63 = 18
8+1 = 9
81-63 = 18
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81
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Yeah i have like no cluee! Why dont you just skip the question! :)
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no.