If x : y = 2:3 find the value of (3x + 2y):(2x + 5y)
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Answered by
38
x:y =2:3
let
x= 2p
y=3p
(3x+2y)/2x+5y ) =( 3×2p+2×3p)/(2×2p+5×3p)
=(6p+6p)/(4p+15p)
=12p/19p
=12/19
=12:19
let
x= 2p
y=3p
(3x+2y)/2x+5y ) =( 3×2p+2×3p)/(2×2p+5×3p)
=(6p+6p)/(4p+15p)
=12p/19p
=12/19
=12:19
Answered by
4
Answer:
ans= 12:19
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