if p:q=2:3 and q:r=4:5,find p:q:r
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Answered by
2
hello friends answer is
p:q:r=2:7:5
p:q:r=2:7:5
mysticd:
Plz , check , it is wrong
Answered by
4
Hi ,
p : q = 2 : 3
p : q = ( 2 × 4 ) : ( 3 × 4 )
= 8 : 12 ----( 1 )
q : r = 4 : 5
q : r = ( 4 × 3 ) : ( 5 × 3 )
= 12 : 15 ----( 2 )
Therefore ,
From ( 1 ) and ( 2 ) ,
p : q = 8 : 12
q : r = 12 : 15
p : q : r = 8 : 12 : 15
I hope this helps you.
: )
p : q = 2 : 3
p : q = ( 2 × 4 ) : ( 3 × 4 )
= 8 : 12 ----( 1 )
q : r = 4 : 5
q : r = ( 4 × 3 ) : ( 5 × 3 )
= 12 : 15 ----( 2 )
Therefore ,
From ( 1 ) and ( 2 ) ,
p : q = 8 : 12
q : r = 12 : 15
p : q : r = 8 : 12 : 15
I hope this helps you.
: )
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