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प्रश्न
Do the sum mentally:
9 + 40 + 31 =
संख्यात्मक
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उत्तर
9 + 40 + 31 = 80
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संबंधित प्रश्न
How will I go from 22 to 41? Jump from 22 to 42.
Then one step left. We can write it like this.
22 + 20 = 42
42 – 1 = 41
How many steps did I go in all?
See if you can do the same with this sum.
73 + 24 =
A teacher kept a record of, the fruits students like. This is what she found:
| Students | Oranges | Mangoes | Total |
| Girls | 136 | 240 | |
| Boys | 128 | 243 | |
| Total |
Is the number of girls more than 350 or less than 350?
345 + 52
| 304 | |
| + | 406 |
Work out four different ways to write the numbers.
| 168 |
| + |
| + |
| + 68 |
| + |
Do the sum mentally:
90 + 60 =
Do the sum mentally:
670 + 120 = ______
Soni bought biscuits for 24 rupees and a packet of chips for 16 rupees. How much money will she pay?
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| 2 | 4 |
| + 1 | 6 |
Try doing it without writing!
How many more beads does Simar have than Reema?
