A bag contains black and silver marbles in the ratio of 3 : 7. There is a total of 110 marbles in the bag. How many more black marbles must be added into the bag so that the number of black marbles will be the same as the number of silver marbles?
2 m
A bag contains black and silver marbles in the ratio of 3 : 7. There is a total of 110 marbles in the bag. How many more black marbles must be added into the bag so that the number of black marbles will be the same as the number of silver marbles?
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Ischool Pte Ltd
Date:04 Jul 2024
Topic:
RFPD
Question Code:
P5.RD.JM.17083132
Student:
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A bag contains black and silver marbles in the ratio of 3 : 7. There is a total of 110 marbles in the bag. How many more black marbles must be added into the bag so that the number of black marbles will be the same as the number of silver marbles?
(2 m)
Ischool Pte Ltd
Date:
04 Jul 2024
Topic:
RFPD
Question Code:
P5.RD.JM.17083132
Student:
Class:
Level:
School:
A bag contains black and silver marbles in the ratio of 3 : 7. There is a total of 110 marbles in the bag. How many more black marbles must be added into the bag so that the number of black marbles will be the same as the number of silver marbles?
A bag contains black and silver marbles in the ratio of 3 : 7. There is a total of 110 marbles in the bag. How many more black marbles must be added into the bag so that the number of black marbles will be the same as the number of silver marbles?
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ISchool Pte Ltd
Date:04 Jul 2024
Topic:RFPD
Question Number:P5.RD.JM.17083132-A1
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