Question

(4) The ratio of two numbers is 3: 4. If 10 is added 1o each of them ratio of the sums is 5: 6. Find the numbers
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Answer 1

Answer:

15,20

Step-by-step explanation:

3x :4x

=3x+10=5x

is equal to, 2x= 10

x is 5

Answer 2

Step-by-step explanation:

Ratio=3:4

we can write,

3x/4x

after adding 10 both sides ratio become 5:6.

3x+10/4x+10=5/6

6(3x+10) =5(4x+10)

18x+60=20x+50

2x=10

x=5

First number =3×5=15

Second number=4×5=20