The sum of the weights of `A` and `B` is 80 kg. Half of the weight of `A` is equal to `5/6` times the weight of `B` . Find the weight of `B` . (A) 20 kg (b) 30 kg (c) 40 kg (d) 60 kg

The average weight of A , B and C is 45 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: (a) 17 kg (b) 20 kg (c) 26 kg (d) 31 kg

The weight of 30 boxes Is 6 kg. What is the weight of 1080 such boxes ?

Geetha weighs 11.235 kg. Her sister weighs 1.4 times her weight. Find their combined weight? (A) 15.729 kg (B) 25.964 kg (C) 26.964 kg (D) 26.946 kg

The sum of weight of A and B is 80kg, 50% of A’s weight is 5/6 times the weight of B. Find the difference between their weights. A और B के वजन का योग 80 kg है, A के वजन का 50% B के वजन का 5/6 गुना है। उनके वजन के बीच का अंतर ज्ञात करें।

The average weight of A,B and C is 65 kg. If the average weight of A and B is 63.5 kg, and the average weight of A and C is 67.5 kg , then the weight of A (in kg) is :

The average weight of 3 men A , B and C is 84 kg. Another man D joins the group and the average now becomes 80 kg. If another man E , whose weight is 3 kg more than that of D , replaces A , then the average weight of B , C , D and E becomes 79 kg. The weight of A is (a) 70 kg (b) 72 kg (c) 75 kg (d) 80 kg

Two boys weigh 25 kg and 20 kg. Find the ratio of their weights.

If the weight of A is 60kg, weight of B is 45kg and weight of C is 54kg, then what is the average weight of three persons?

The average weight of A,B and C is 65 kg. If the average weight of C and B is 61.5 kg, and the average weight of A and C is 68.5 kg, then the weight of C (in kg) is: