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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?
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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:
| 3 | 9 | |
| - | 1 | 0 |
Check Rashi’s subtraction using addition.
| 4 | 6 | 8 | |
| - | 1 | 3 | 9 |
| 2 | 2 | 1 |
Find the Missing Numbers :
Look at the number patterns. Write the missing numbers.
100, 200, 300, ______, ______, 600, ______
Look at the number patterns. Write the missing numbers.
______, 900, 800, 700, ______, ______, 400, ______
Look at the number patterns. Write the missing numbers.
280, 260, 240, ______, ______, ______, ______
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 |
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 |
84 - 69 =
How many horses in all did the king have?
