As a result of a transfer from one school to another, a boy has to walk one
1 answer:
Answer:
Let the distance of school and house is x k m
Then time taken at speed 2.5 km\hr=
2.5
x
hr
And time taken at speed 4 km\hr=
4
x
hr
∴
2.5
x
−
4
x
=
60
12
⇒
10
4x−2.5x
=
5
1
⇒x=3 km
Then the distance of school and house is 3 k m
may this help you
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Answer:
Step-by-step explanation:
The second one.
A.. 9.5*3.6=34.2 then 34.2/5.7= 6 so 6 is your answer
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3 3/4÷ 1/4
15/4÷1/4
15/4÷4/1
15*4=60
4*1=4
60/4=15
15 times 1/4 can fit into 3 3/4.
Here the my solutions,hope you understand
