Question

The average Weight of class having 51 student is 50 kg. if one student weighing 150 kg is removed from the class find out the new average weight of the class

Answer 1

Answer:

total weight of 51 students=51×50=2550

excluding 150kg total weight will be=2550-150=2400

now average weight will be=2400÷50=48 years

Answer 2

Answer

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