380 KS3 students 240 KS4 students 110 KS5 students pick out 100 from all them combined estimate how many KS3 students there will
be
1 answer:
Answer: 52
Step-by-step explanation:
KS3 students = 380
KS4 students = 240
KS5 students = 110
Total number of students = 730
Estimated number of KS3 students will be:
= 380/730 × 100.
= 52.06
= 52.
There'll be 52 KS3 students
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