Two numbers are in ratio 2:3.if 4 be subracted from each, they are in the ratio 3:5.the numbers are?
Answers
Answered by
0
let common multiple be x.
2x,3x.
2x=4-2=2.
3x=3-2=1.
2x,3x.
2x=4-2=2.
3x=3-2=1.
krupavaviya354:
Thanks but i don't think this is correct
Answered by
0
let the numbers be 2x & 3x
so,2x-4=3x
and 3x-4=5x
5x(2x-4)=3x(3x-4)
10x^2-20x=9x^2-12x
10 x^2-9 x^2=20x-12x
x^2=2x
x=2
please mark my answer as brainliest
hope it helps.....please feel free to ask question to me
so,2x-4=3x
and 3x-4=5x
5x(2x-4)=3x(3x-4)
10x^2-20x=9x^2-12x
10 x^2-9 x^2=20x-12x
x^2=2x
x=2
please mark my answer as brainliest
hope it helps.....please feel free to ask question to me
There will be two answer as they have asked "two numbers are?". The correct answer given here is (16,24). But how they got is not shown.
since we assumed to no are 2x and 3x
we have to sub x=2 in in both 2x and 3x 2x=2*2=4 and 3x=3*2=6
plz mark my answer as brainliest
Still it's not correct
i think ur answer is correct
sry not correct
u r not correct
Similar questions