Question : The weight of a bucket when filled fully with water is 17 kg. If the weight of the bucket when half filled with water is 13.5 kg. What is the weight of the empty bucket?

Option 1: 12 kg

Option 2: 2 kg

Option 3: 10 kg

Option 4: 7 kg

Question : The average weight of R, P, and K is 40 kg. If the average weight of P and K is 45 kg and the average weight of R and K is 35 kg, then what is the weight of K?

Option 1: 40 kg

Option 2: 70 kg

Option 3: 90 kg

Option 4: 120 kg

Question : The average weight of the group of 12 players increases by 1.5 kg when a player who weighs 63 kg is replaced by a new player. What is the weight of the new player?

Option 1: 84 kg

Option 2: 81 kg

Option 3: 83 kg

Option 4: 79 kg

Question : The average weight of Shubha, Govinda, and Reshma is 65 kg. If the average weight of Shubha and Govinda is 63 kg and that of Govinda and Reshma is 70 kg, then the weight of Govinda is:

Option 1: 41 kg

Option 2: 71 kg

Option 3: 88 kg

Option 4: 46 kg

Question : The average weight of a class of 30 students is 45 kg. One of the students whose weight is 48.5 kg was replaced by another student and the average weight was increased by 200 g. Find the weight of the new student.

Option 1: 54.5 kg

Option 2: 50 kg

Option 3: 55 kg

Option 4: 51 kg

Question : The average weight of 100 students is 34 kg. The average weight of the first 49 students is 34 kg and of the last 50 students is 32 kg. What is the weight of the 50^th student?

Option 1: 138 kg

Option 2: 134 kg

Option 3: 130 kg

Option 4: 136 kg