Question

The weight of 20 tiles is 5 kg. What will be the weight of 7 such tiles?
The cost of 14 m of a cloth is 294. Find the cost of 3 m of the same cloth.
The cost of 3 kg of rice is 120.​

Answer 1

Answer:

1). 1.75 Kg

2). ₹63

3). 1Kg rice = ₹40

Step-by-step explanation:

1). weight of 1 tile is 5/20 = 0.25 kg

Therefore 7 tiles = 1.75 Kg.

2). 3m = (249/14)*3 = ₹63.

3). 1Kg rice = 120/3 = ₹40.