A tank is 5/7 litres full whem 25 litres of oil is drawn from it. is3/4full find the capacity of the tank.
Answers
Answered by
1
Answer:
90 litres.
Step-by-step explanation:
Explanation:
Let the total capacity be
x
.
According to the question,
(
3
x
4
)
−
15
=
(
7
x
12
)
3
x
−
60
4
=
(
7
x
12
)
3
x
−
60
(
12
)
=
(
7
x
)
×
4
36
x
−
720
=
28
x
36
x
−
28
x
=
720
8
x
=
720
x
=
90
Answered by
0
90 is your correct Answer
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