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KATRIN_1 [288]
4 years ago
12

20 points up for the answer

Mathematics
1 answer:
lyudmila [28]4 years ago
6 0
\dfrac ab=\dfrac38\implies a=\dfrac38b
\dfrac bc=\dfrac6{11}\implies c=\dfrac{11}6b

\implies a+b+c=\left(\dfrac38+1+\dfrac{11}6\right)b=\dfrac{77}{24}b

Since each of a,b,c are integers, so must be a+b+c=\dfrac{77}{24}b. The only way for this to be the case is if b is a multiple of 24 because 77 and 24 share no common divisors. The smallest multiple would be b=24. So the smallest value of a+b+c is 77.
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Answer:

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Step-by-step explanation:

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svp [43]

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Step-by-step explanation:

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Hence, Raul's age is 15 years.


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