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THE SUM OF THE DIGITS OF A TWO DIGIT NUMBER IS 10. IF 18 BE SUBTRACTED FROM IT THE DIGITS IN THE RESULTING NUMBER WILL BE EQUAL. THE NUMBER IS.
Answers (1)
Assume the number is ab.
ATQ
a + b =10..(i)
ab - 18 = xx..(ii)
Casees- 91 - 18 = 73
82 -18 = 64
73 - 18 = 55
Hence the number is 73.
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