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26-01-2020
Mathematics

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the sum of the digits of a two-digit number is 12. the difference of the digits is 2 find the number if the units digit is larger than the 10 digits

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kenlingdad kenlingdad

26-01-2020

Answer:

The number: 57

Step-by-step explanation:

ab

a+b = 12 ....(1)

b-a = 2 ....(2)

(1) + (2) 2b = 14

b = 7

a = 5

The number: 57

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