Math, asked by nilesh30, 1 year ago

if p:q=4/3:3/2and q:r= 1/2:1/3,find p : r.

Answers

Answered by mysticd
25
Hi ,

1 ) p : q = 4/3 : 3/2

= ( 4 × 6 )/2 : ( 3 × 6 )/2

p : q = 12 : 9 ---( 1 )

2 ) q : r = 1/2 : 1/3

= 6/2 : 6/3

q : r = 3 : 2

q : r = 9 : 6 ------ ( 2 )

Therefore ,

p : q = 12 : 9


****q : r = 9 : 6

p : r = 12 : 6

p : r = 2 : 1

I hope this helps you.
; )
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