Advertisements
Advertisements
प्रश्न
Read the weight shown in the picture. Find out the cost of sending a parcel of that weight.
Parcel weight = ______
Cost of stamps = ______
Advertisements
उत्तर
Weight of the parcel = 230 g
Cost of a parcel weighing 50 g or less = Rs 5
If the weight of the parcel is more than 50 g, then the cost for every additional 50 g is Rs 3.
Now, weight of the parcel = 230 g = 50 g + 50 g + 50 g + 50 g + 30 g
∴ Cost of the stamps = Rs 5 + Rs 3 + Rs 3 + Rs 3 + Rs 3 = Rs 17
So, the total cost of sending the parcel of 230 g is Rs 17.
Parcel weight = 230 g
Cost of stamps = Rs 17
APPEARS IN
संबंधित प्रश्न
Mannu and Jaiju put a pencil and geometry box in the two pans of the balance. Which pan will go down? Why? Draw a picture to show it.
If you put the soap and the weight you just made together in a pan, how many grams will both these weigh?
Use your weights to weigh different things and write in your notebook.
How many grams are there in 1 kg?
Which is heavier? One kilogram cotton or one kilogram iron?
Guess and write the weight of each thing he bought - in g or kg.
| Items | Weight |
| Rice | 5 |
| Sugar | 1 |
| Mustard seeds | 10 |
| Wheat | 3 |
| Dal | 500 |
| Tea | 250 |
| Pepper | 25 |
Guess which is the heaviest-a real car, a bus or a tractor?
Now imagine what happened next and complete the story. Discuss with your friends how Vaidika’s daughter found the weight of the elephant.
What different things do people go there for?
A frog was struggling to escape from the mouth of a crow. How can I escape? The frog thought. Suddenly a trick came to his mind. He asked the crow-Are you good at arithmetic? If yes, then I will ask you a problem.
Your weight is 650 g and I am only 145 g. How much do we weigh together? The crow was good at mathematics, so he happily opened his beak to answer.
What happened after that? So what was the answer the crow wanted to give?
