A) 40.5 kg
B) 50 kg
C) 41 kg
D) 40 kg
E) 58 kg
Correct Answer: E
Solution :
Let the weight of teacher is\[x\text{ }kg\] \[\therefore \] \[\frac{35\times 40+x}{36}=40.5\] \[\Rightarrow \] \[x=1458-1400=58\,kg\]You need to login to perform this action.
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