The average number of marbles Ken and Peter had was 140. The average number of marbles Ken and Ian was 67.5. Given that the ratio of the number of marbles Peter had to the number of marbles Ian had was 7 : 2, find the number of marbles Ken had.
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The average number of marbles Ken and Peter had was 140. The average number of marbles Ken and Ian was 67.5. Given that the ratio of the number of marbles Peter had to the number of marbles Ian had was 7 : 2, find the number of marbles Ken had.
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Ischool Pte Ltd
Date:11 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.JM.17083150
Student:
Class:
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The average number of marbles Ken and Peter had was 140. The average number of marbles Ken and Ian was 67.5. Given that the ratio of the number of marbles Peter had to the number of marbles Ian had was 7 : 2, find the number of marbles Ken had.
(4 m)
Ischool Pte Ltd
Date:
11 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.JM.17083150
Student:
Class:
Level:
School:
The average number of marbles Ken and Peter had was 140. The average number of marbles Ken and Ian was 67.5. Given that the ratio of the number of marbles Peter had to the number of marbles Ian had was 7 : 2, find the number of marbles Ken had.
The average number of marbles Ken and Peter had was 140. The average number of marbles Ken and Ian was 67.5. Given that the ratio of the number of marbles Peter had to the number of marbles Ian had was 7 : 2, find the number of marbles Ken had.
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ISchool Pte Ltd
Date:11 Jun 2024
Topic:DATA ANALYSIS
Question Number:P5.DA.JM.17083150-A1
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