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CGP EDU Academic Team
Published on: August 14, 2026
The average weight of students in a class of 35 students is 40 kg . If the weight of the teacher be included, the average rises by 
kg ; the weight of the teacher is
Text Solution
Verified by ExpertsThe correct answer is:
D
Let the weight of the teacher is w kg , then
⇒ ⇒ 
⇒ ⇒ 
∴ ∴ Weight of the teacher = 58 kg .
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