Two numbers are in the ratio 3:5 when 8 is added to each, the ratio
changes, to 5:7 Identify the two numbers
Answers
Answered by
10
Answer:
3x+8/5x+8=5/7
7(3x+8)=5(5x+8)
21x+56=25x+40
21x-25x=40-56
-4x=-16
-x=-16/4
-x=-4
x=4
Step-by-step explanation:
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Answered by
13
Answer:
Let the ratio be 3xand 5x
when 8 is added then it would be 3x+8
and 5x+8
According to question:
3x+8/5x+8=5/7
=7(3x+8)=5(5x+8)
=21x+56=25x + 40
=21x-25x= -56+40
=-4x=-16
=x=4
Therefore the value of x is -16
so 3x=3×4=12
4x=4×4=16
hey mate hope it helps you !!!!!
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