It takes Jean 9 hours to sew a jumpsuit by herself. If Risa helps her, they will take 7 hours to sew the jumpsuit. How long will Risa take to sew the jumpsuit by herself? Express your answer in mixed number.
3 m
It takes Jean 9 hours to sew a jumpsuit by herself. If Risa helps her, they will take 7 hours to sew the jumpsuit. How long will Risa take to sew the jumpsuit by herself? Express your answer in mixed number.
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Ischool Pte Ltd
Date:28 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012226
Student:
Class:
Level:
School:
It takes Jean 9 hours to sew a jumpsuit by herself. If Risa helps her, they will take 7 hours to sew the jumpsuit. How long will Risa take to sew the jumpsuit by herself? Express your answer in mixed number.
(3 m)
Ischool Pte Ltd
Date:
28 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012226
Student:
Class:
Level:
School:
It takes Jean 9 hours to sew a jumpsuit by herself. If Risa helps her, they will take 7 hours to sew the jumpsuit. How long will Risa take to sew the jumpsuit by herself? Express your answer in mixed number.
It takes Jean 9 hours to sew a jumpsuit by herself. If Risa helps her, they will take 7 hours to sew the jumpsuit. How long will Risa take to sew the jumpsuit by herself? Express your answer in mixed number.
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ISchool Pte Ltd
Date:28 Jun 2024
Topic:SPEED
Question Number:P6.SP.TL.18012226-A1
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