Advertisements
Advertisements
प्रश्न
There are 26 rooms in a school. Each room has 4 plants. If each plant needs 2 cups of water, how much water do we need for all the plants?
Advertisements
उत्तर
Total number of rooms in the school = 26
Number of plants in each room = 4
Total number of plants in the school = 4 × 26 = 104
Number of cups of water required by 1 plant = 2 cups
Number of cups of water required by 104 plants = 104 x 2 = 208
Hence, we need 208 cups of water for all the plants.
संबंधित प्रश्न
Multiply.
4,321 × 678
The capacity of an overhead water tank is 3000 litres. There are 16 families living in this building. If each family uses 225 litres every day, will the tank filled to capacity be enough for all the families? If not, what will the daily shortfall be?
One student needs 1 m 25 cm cloth to stitch a shirt. What is the total length of clothes need to stitch a class of 22 students?
Do these in your notebook using Bela's method
- 47 × 19
Shantaram is a special cook who comes only on party days. Last year he was called for only 28 days. For each day he has to be paid Rs 165. Find out how much money he will get in all.
Sohan drinks 8 glasses of water every day.
- How many glasses will he drink in one month?
I saw this in the newspaper. Governments of different states have said that farm workers should not be paid less than this salary for a day's work
| State | Salary for one day |
| Haryana | Rs 135 |
| Rajasthan | Rs 73 |
| Madhya Pradesh | Rs 97 |
| Orissa | Rs 75 |
The table shows the amounts fixed by four states.
- For farm work which state has fixed the highest amount? Which state has fixed the lowest?
Ratiram is a milk seller in the city. He sells 13 litres of milk everyday at Rs 23 per litre. How much does he earn?
Look for the pattern and take this forward.
(0 × 9) + 1 = 1
(1 × 9) + 2 = 11
(12 × 9) + 3 = 111
(123 × 9) + 4 = ______
(1234 × 9) + 5 = ______
(12345 × 9) + 6 = ______
Solve the given sums and colour the answers in the grid given below. See what you find.
- 77 × 10
