Ethan and Oliver, together, can clean a storeroom in 4 hours. If Ethan is cleaning the storeroom alone, he can only complete the task in 9 hours. How long will Oliver take to clean a storeroom all by himself? Express your answer in mixed number.
3 m
Ethan and Oliver, together, can clean a storeroom in 4 hours. If Ethan is cleaning the storeroom alone, he can only complete the task in 9 hours. How long will Oliver take to clean a storeroom all by himself? Express your answer in mixed number.
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Ischool Pte Ltd
Date:26 Apr 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012228
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Ethan and Oliver, together, can clean a storeroom in 4 hours. If Ethan is cleaning the storeroom alone, he can only complete the task in 9 hours. How long will Oliver take to clean a storeroom all by himself? Express your answer in mixed number.
(3 m)
Ischool Pte Ltd
Date:
26 Apr 2024
Topic:
SPEED
Question Code:
P6.SP.TL.18012228
Student:
Class:
Level:
School:
Ethan and Oliver, together, can clean a storeroom in 4 hours. If Ethan is cleaning the storeroom alone, he can only complete the task in 9 hours. How long will Oliver take to clean a storeroom all by himself? Express your answer in mixed number.
Ethan and Oliver, together, can clean a storeroom in 4 hours. If Ethan is cleaning the storeroom alone, he can only complete the task in 9 hours. How long will Oliver take to clean a storeroom all by himself? Express your answer in mixed number.
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ISchool Pte Ltd
Date:26 Apr 2024
Topic:SPEED
Question Number:P6.SP.TL.18012228-A1
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