The average mass of a group of girls is 43 kg. If one more girl who weighs 67 kg joins the group, the new average mass of the group will become 49 kg. Find the total number of girls in the group.
3 m
The average mass of a group of girls is 43 kg. If one more girl who weighs 67 kg joins the group, the new average mass of the group will become 49 kg. Find the total number of girls in the group.
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Ischool Pte Ltd
Date:24 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.JM.17083157
Student:
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The average mass of a group of girls is 43 kg. If one more girl who weighs 67 kg joins the group, the new average mass of the group will become 49 kg. Find the total number of girls in the group.
(3 m)
Ischool Pte Ltd
Date:
24 Jun 2024
Topic:
DATA ANALYSIS
Question Code:
P5.DA.JM.17083157
Student:
Class:
Level:
School:
The average mass of a group of girls is 43 kg. If one more girl who weighs 67 kg joins the group, the new average mass of the group will become 49 kg. Find the total number of girls in the group.
The average mass of a group of girls is 43 kg. If one more girl who weighs 67 kg joins the group, the new average mass of the group will become 49 kg. Find the total number of girls in the group.
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ISchool Pte Ltd
Date:24 Jun 2024
Topic:DATA ANALYSIS
Question Number:P5.DA.JM.17083157-A1
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