Akram finished colouring in 7/12 hour. ashiq finished the same picture in 3/4 hour. who worked longer by how much.
Answers
Answered by
5
Step-by-step explanation:
Arkam finished = 7/12
Ashiq finished. = 3/4. (3×3) & (4×4) hrs. = 9/12 hrs.
9 > 7 = 9 \12 > 7 \12 = 3 \4 > 7 \12
Ashiq worked longer.
Answered by
2
ANSWER:
Let us find time taken by both in simplest form.
Time taken by Akram=7/12hr=0.58 hrs
Time taken by Ashiq =3/4 hr=0.75 hrs
So it is obvious that Ashiq took more time to paint the picture.
Now find the difference between their finishing time.
0.75-0.58
➠0.17hrs
So Ashiq work longer by 0.17hrs
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