Question

the ratio of 2 number is 2:3 when 4 is added to both the no. ratio become 3:4 .what is the sum of the number?​

Answer 1

Answer:

2x+4/3x+4=3/4

8x+16=9x+12

x=4

2x=4×2=8

3x=4×3=12

so the numbers and 8 and 12.

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Answer 2

Answer:

20

Step-by-step explanation:

assume it as 2x:3x

2x+4=3y

3x+4=4y

solve it by eliminating you get, x=4 ; y= 4

then 2(4)+3(4)=8+12=20

hence, it is 20

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