The product of two numbers is 1575 and their quotient is 9/7. Find the Numbers. Please answer fast, my exam is tomorrow!!!
saijal3:
then what were u doing till now?
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answer
45,35
let no. be x and y
xy=1575
x/y=9/7
so x:y=9:7
let
x=9a
y=7a
xy =9a*7a=63a^2=1575
a^2=1575/63=25
a=5
x=9a=9*5=45
y=7a =7*5=35
45,35
let no. be x and y
xy=1575
x/y=9/7
so x:y=9:7
let
x=9a
y=7a
xy =9a*7a=63a^2=1575
a^2=1575/63=25
a=5
x=9a=9*5=45
y=7a =7*5=35
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