the mean weight of 6 the mean weight of 6 boys in a group is 48 Kg if 5 students of the group weight 51 kg 45 kg 49 kg 46 kg and 44 kg find the weight of sixth boy
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Hey mate
Mean= total weight/total no of boys
Let weight of sixth boy be x
48= 51+45+49+46+44+x/6
48=235+x/6
48*6=235+ x
288=235+x
X=288-235
X=53
Weight of sixth boy is 53kg
Mean= total weight/total no of boys
Let weight of sixth boy be x
48= 51+45+49+46+44+x/6
48=235+x/6
48*6=235+ x
288=235+x
X=288-235
X=53
Weight of sixth boy is 53kg
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