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s1=8/9 s2
let s2=x
s1=8x/9
s=d/t
x+8x/9=595/7
17x/9=85
17x=9×85
x=9×85/17
x=9×5
x=45kmph
s1=8/9×45
s1=8×5
s1=40kmph
s1=40kmph s2=45kmph is answer
let s2=x
s1=8x/9
s=d/t
x+8x/9=595/7
17x/9=85
17x=9×85
x=9×85/17
x=9×5
x=45kmph
s1=8/9×45
s1=8×5
s1=40kmph
s1=40kmph s2=45kmph is answer
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