Harry can paint a storeroom in 12 hours. Justin can paint the same storeroom in 4 hours. How long will it take for both of them to paint the same storeroom together?
2 m
Harry can paint a storeroom in 12 hours. Justin can paint the same storeroom in 4 hours. How long will it take for both of them to paint the same storeroom together?
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Ischool Pte Ltd
Date:24 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.JC.19010103
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Harry can paint a storeroom in 12 hours. Justin can paint the same storeroom in 4 hours. How long will it take for both of them to paint the same storeroom together?
(2 m)
Ischool Pte Ltd
Date:
24 Jun 2024
Topic:
SPEED
Question Code:
P6.SP.JC.19010103
Student:
Class:
Level:
School:
Harry can paint a storeroom in 12 hours. Justin can paint the same storeroom in 4 hours. How long will it take for both of them to paint the same storeroom together?
Harry can paint a storeroom in 12 hours. Justin can paint the same storeroom in 4 hours. How long will it take for both of them to paint the same storeroom together?
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ISchool Pte Ltd
Date:24 Jun 2024
Topic:SPEED
Question Number:P6.SP.JC.19010103-A1
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