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प्रश्न
Now try doing it with some other number and also take a different number to add at each step.
उत्तर
15 × 2 + 5 = 35
15 × 3 + 5 = 50
15 × 4 + 5 = 65
15 × 5 + 5 = 80
15 × 6 + 5 = 95
15 × 7 + 5 = 110
15 × 8 + 5 = 125
We can see the difference between two subsequent numbers is 15
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संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
9443
Circle the multiples of 9 (by using casting out nine).
23769
Circle the multiples of 9 (by using casting out nine).
13476
Circle the correct subtraction fact (by using casting out nine).
3264 − 1063 = 2200
90, 180, 270, _______, ________, ________.
Circle the multiples of 9
25, 27, 35, 36, 45, 46, 54, 55
Complete the following sequence.
| 200 | 400 | 600 |
Complete the following sequence.
9 × 6 = 54
9 × 66 = 594
9 × 666 = 5994
9 × 6666 = 5 ______ 4
9 × 666666 = _____________
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
Now make your own number surprises.
