A man travelled two –fifth of his journey by train, one – third by bus,
one – fourth by car and the remaining 3km on foot . What is the length of
his total journey ?
Answers
Answered by
0
ANSWER
Let the length of his total journey be x
So,
5
2
x+
3
1
x+
4
1
x+3=x
solving
x(
5
2
+
3
1
+
4
1
)−x=−3
=x(
5
2
+
3
1
+
4
1
−1)=−3
=x(
60
2×12+20+1×15−60
)=−3
=x(
60
24+20+15−60
)=−3
=x(
60
−1
)=−3
=
60
x
=3
∴x=180 km
Answered by
0
Answer:
So let the total journey be x
Now ATQ total journey = all the given conditions
or x = 2/5+1/3+1/4+3
or x=239/60
or x=3.98km or approx to 4km (Ans)
Step-by-step explanation:
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