Question

three numbers are in the ration 3:4:5. The sum of the largest and the smallest equals the sum of the third and 52. The smallest number is.​

Answer 1

Answer:

The numbers are 3n,4n and 5n

We just need to find whether 3,4,5 or 6,8,10, or 9,12,15 etc

So 3n +5n= 4n+52

Simplify

8n=4n+52

Solve

4n=52

n=13

The 3 numbers are 39:52:65

Answer 2

hlo dear

here is your answer

The numbers are 3n,4n and 5n

We just need to find whether 3,4,5 or 6,8,10, or 9,12,15 etc

So 3n +5n= 4n+52

Simplify

8n=4n+52

Solve

4n=52

n=13

The 3 numbers are 39:52:65

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