There are 20 students in sixth grade
Step-by-step explanation:
Total number of students = 90
Number of sixth-graders = 2/9 of total students
⇒ Number of 6th graders = 2/9 × 90 = 20 students
Answer:
20
8589465 pages are unread
nidhi's hobby is reading moral value books
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(2a+7a)+(−7+4)+(4b−b)
9a−3+3b
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