if 2a=3b=4c then a:b:c
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Answered by
14
here 2a=3b
so b=2/3a
and 2a=4c
so c=2/4a=1/2a
therefore a:b:c=a:2/3a:1/2=1:2/3:1/2
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Answered by
21
Answer :-
_________________________
Given ,
2a = 3b = 4c
To find ,
a : b : c = ?
Now ,
Let , 2a = 3b = 4c = k
So ,
2a = k
a = k / 2 ----------------- ( i )
And ,
3b = k
b = k / 3 ----------------- ( ii )
And ,
4c = k
c = k / 4 ------------------ ( iii )
Therefore ,
a : b : c
= k / 2 : k / 3 : k / 4
= 1 / 2 : 1 / 3 : 1 / 4
= 2 : 3 : 4 [ ★ Required answer ]
_____________________________
★ Be Brainly ★
_________________________
Given ,
2a = 3b = 4c
To find ,
a : b : c = ?
Now ,
Let , 2a = 3b = 4c = k
So ,
2a = k
a = k / 2 ----------------- ( i )
And ,
3b = k
b = k / 3 ----------------- ( ii )
And ,
4c = k
c = k / 4 ------------------ ( iii )
Therefore ,
a : b : c
= k / 2 : k / 3 : k / 4
= 1 / 2 : 1 / 3 : 1 / 4
= 2 : 3 : 4 [ ★ Required answer ]
_____________________________
★ Be Brainly ★
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