three numbers are in the ratio 4:5:7. If the sum of the largest and smallest number is 72 more than the third number, find the number
Answers
Answered by
15
Let the three numbers be 4x,5x,7x.
According to the question,
7x+4x=72+5x
on solving,
x=12
therefore,the numbers will be 48,60and 84.
According to the question,
7x+4x=72+5x
on solving,
x=12
therefore,the numbers will be 48,60and 84.
Animesh282:
wrong
sorry,thank you for pointing out.
no pro biddy
buddy
Answered by
1
name them as he has done u will get x=12
how can a number be 72
yes
now he has done right
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