A bag contains grey and red balls in the ratio of 2 : 7. There is a total of 90 balls in the bag. How many more grey balls must be added into the bag so that the number of grey balls will be the same as the number of red balls?
2 m
A bag contains grey and red balls in the ratio of 2 : 7. There is a total of 90 balls in the bag. How many more grey balls must be added into the bag so that the number of grey balls will be the same as the number of red balls?
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Ischool Pte Ltd
Date:22 Jun 2024
Topic:
RFPD
Question Code:
P5.RD.JM.17083132
Student:
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A bag contains grey and red balls in the ratio of 2 : 7. There is a total of 90 balls in the bag. How many more grey balls must be added into the bag so that the number of grey balls will be the same as the number of red balls?
(2 m)
Ischool Pte Ltd
Date:
22 Jun 2024
Topic:
RFPD
Question Code:
P5.RD.JM.17083132
Student:
Class:
Level:
School:
A bag contains grey and red balls in the ratio of 2 : 7. There is a total of 90 balls in the bag. How many more grey balls must be added into the bag so that the number of grey balls will be the same as the number of red balls?
A bag contains grey and red balls in the ratio of 2 : 7. There is a total of 90 balls in the bag. How many more grey balls must be added into the bag so that the number of grey balls will be the same as the number of red balls?
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ISchool Pte Ltd
Date:22 Jun 2024
Topic:RFPD
Question Number:P5.RD.JM.17083132-A1
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