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प्रश्न
Reena noted the electricity meter readings of her house.
Last month’s reading was 118 units. This month’s reading is 193 units. How much electricity did she use in one month?
उत्तर
This month’s reading = 193 Last month’s reading =118
| 100 | 10 | 1 | |
| 1 | 9 | 3 | |
| - | 1 | 1 | 8 |
| 7 | 5 |
So, she used 75 units of electricity in one month.
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संबंधित प्रश्न
Solve the following:
| 2 | 3 | 7 | |
| + | 2 | 1 | 3 |
Solve the following:
| 6 | 4 | 2 | |
| - | 4 | 1 | 3 |
Look at the number patterns. Write the missing numbers.
125, 150, 175, 200, ______, 250, ______, ______
Ask your Papa or Mummy
Price of 1 kilo salt -
Price of 1 kilo sugar -
Which one is more costly?
How much more does it cost?
Chanchal sells school sweaters. In 2 days she sold some red, blue and grey coloured sweaters.
| Red | Blue | Grey | |
| Sweaters sold on first day | 38 | 66 | 74 |
| Sweaters sold on second day | 40 | 23 | 89 |
Look at the above and answer the following:
- How many grey sweaters did Chanchal sell in 2 days?
Chanchal sells school sweaters. In 2 days she sold some red, blue and grey coloured sweaters.
| Red | Blue | Grey | |
| Sweaters sold on first day | 38 | 66 | 74 |
| Sweaters sold on second day | 40 | 23 | 89 |
You can also make story problems with your friends. Look at each picture and the words next to it. Write your problem below it.
36 men and 52 women waiting for their turn.
You can also make story problems with your friends. Look at each picture and the words next to it. Write your problem below it.
Bunty has read 27 books and Babli has read 34 books.
56 - 37 = ?
90 - 50 =
