Advertisements
Advertisements
Question
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
Solution
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.
RELATED QUESTIONS
Multiply the number by 10, 100, 1000: 0.112
Multiply the number by 10, 100, 1000: 16.27
Multiply.
4317 × 824
Multiply.
1177 × 99
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 year?
To help farmers the State Government gave cows. Kamla Bai Gudhe also got a cow. The cost of the cow was Rs 17,500. She had to pay Rs 5,500 and the government spent the rest of the money.
- How much did the government spend on the cow?
- If 9 people from her village got cows, how much did the government spend in all?
A farmer sells 1 litre of milk for Rs 11. In one month he sells 210 litres of milk. How much does he earn in a month?
Solve the given sums and colour the answers in the grid given below. See what you find.
- 93 × 2
I saw this in the newspaper. Governments of different states have said that farmworkers 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.
- Bhairon Singh is a worker in Rajasthan. If he works for 8 weeks on the farm, how much will he earn?
