The ratio of Risa's erasers to Henry's erasers at first was 3 : 7. After Risa gave Henry 80 erasers, the ratio of Risa's erasers to Henry's erasers is 1 : 4. What was the number of erasers they had in total?
2 m
The ratio of Risa's erasers to Henry's erasers at first was 3 : 7. After Risa gave Henry 80 erasers, the ratio of Risa's erasers to Henry's erasers is 1 : 4. What was the number of erasers they had in total?
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Ischool Pte Ltd
Date:03 May 2024
Topic:
RATIO
Question Code:
P6.RA.JC.17050711
Student:
Class:
Level:
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The ratio of Risa's erasers to Henry's erasers at first was 3 : 7. After Risa gave Henry 80 erasers, the ratio of Risa's erasers to Henry's erasers is 1 : 4. What was the number of erasers they had in total?
(2 m)
Ischool Pte Ltd
Date:
03 May 2024
Topic:
RATIO
Question Code:
P6.RA.JC.17050711
Student:
Class:
Level:
School:
The ratio of Risa's erasers to Henry's erasers at first was 3 : 7. After Risa gave Henry 80 erasers, the ratio of Risa's erasers to Henry's erasers is 1 : 4. What was the number of erasers they had in total?
The ratio of Risa's erasers to Henry's erasers at first was 3 : 7. After Risa gave Henry 80 erasers, the ratio of Risa's erasers to Henry's erasers is 1 : 4. What was the number of erasers they had in total?
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ISchool Pte Ltd
Date:03 May 2024
Topic:RATIO
Question Number:P6.RA.JC.17050711-A1
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