The total weight of 9 cartons is 37.8 kg. Find the weight of one carton.
4.2 kg
0.42 kg
42 kg
0.042 kg
Total weight of 9 cartons = 37.8 kg ∴ Weight of one carton = 37.89 kg Hence, the weight of one carton is 4.2 kg.
The weight of 10 students (in kg) are 55, 40, 35, 52, 60, 38, 36, 45, 31, 44. The median weight is (a) 40 kg (b) 41 kg (c) 42 kg (d) 44 kg