after travelling a distance of 32 4/5km. she found that she is still to cover 5/7 of the whole distance . what is the total distance covered by her
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Answered by
28
let to talk dist. = x
dist. to be covered = 5/7x
dist. covered = x - 5/7x
=(7-5)/7 × x
= 2/7x
A/Q:-
32 4/5= 2/7 x
164/5=2/7x
x=( 164×7)/(5×2)
=1148/10
=114.8 km
dist. to be covered = 5/7x
dist. covered = x - 5/7x
=(7-5)/7 × x
= 2/7x
A/Q:-
32 4/5= 2/7 x
164/5=2/7x
x=( 164×7)/(5×2)
=1148/10
=114.8 km
khushimehta:
how did you get 164
Answered by
1
Explanation:
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