Two identical mangoes and a 250g weight balance a 1 kilo weight on the other pan of a weighing scale. what is the weight of each mango?

A tin of oil weighs 16.8 kg. What is the weight of 45 such tins?

The weight of 37 bags of sugar is 3644.5 kg. If all the bags weigh equally what is the weight of each bag ?

The given figure represents a weighing balance. The weights of some objects in the balance are given. Find the weight of each square and the circle .

The average weight of 21 girls was recorded as 58 kg. If a teacher's weight is also added, the average weight increases by 1 kg. What is the weight of the teacher ?

The average weight of 9 mangoes increases by 20 g if one of them weighing 120g is replaced by another. The weight of new mango is

Kiara weighs 34.5 kg. Her uncle weighs 69 kg more than Kiara's weight. What is their total weight?

A body weighs 6gms when placed in one pan and 24gms when placed on the other pan of a false balance. If the beam is horizontal when both the pans are empty, the true weight of the body is :

Two 2 kg weight are attached to spring balance as shown in figure-2.122. What is the reading of the scale ?

A faulty balance with unequal arms has its beam horizontal. Are the weights of the two pans equal ?