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kkurt [141]
3 years ago
13

There are 450 students in the 9th and 10th grade taking geometry, and 1/3 of them are 9th graders

Mathematics
2 answers:
Llana [10]3 years ago
6 0

Answer: <u><em>No. of students in 9th grade = 150 </em></u>

<u><em>No. of students in 10th grade = 300</em></u>

Step-by-step explanation: Total No. of Students = 450

∴No. of students in 9th grade = 1/3 of 450

I.e. = 1/3 × 450 = 150 students in 9th grade.

<em>Let the No. of students in 10th grade be 'x'</em>

x = 450 - 150 = 300 students in 10th grade.

∴No. of Students in 9th grade = 150 students

∴No. of Students in 10th grade = 300 students

algol133 years ago
5 0
There are 150 9th graders and 300 10th graders
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