Gopal finished colouring a picture in
hour. Rajan finished colouring
the same picture in
hour. Who worked longer and by how much?
Answers
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1
Answer:
Time taken by gopal
=
7
12
hour
Time taken by rajan
=
3
4
hour
=
3
×
3
4
×
3
(
converting into like fractions
)
=
9
12
hour
Since,
9
12
>
7
12
therefore, rajan worked longer.
Difference
=
9
12
−
7
12
=
2
12
=
1
6
hour
Thus, rajan took
1
6
hour more than gopal
Step-by-step explanation:
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