Aptitude - Alligation or Mixture - Discussion

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Q.

When a student weighing 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?  .                          
A. 57 kgs B. 56.8 kgs
C. 58.2 kgs D. 52.2 kgs

Answer: Option A
Explaination:

 


No Explanation




Discussion

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