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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).
24689
Circle the correct subtraction fact (by using casting out nine).
7420 − 3625 = 3795
Circle the correct addition fact (by using casting out nine).
4355 + 5369 = 9724
Circle the correct multiplication fact (by using method of casting out nine).
312 × 36 = 11232
Circle the correct multiplication fact (by using method of casting out nine).
723 × 24 = 17508
Complete the following sequence.
125, 150, 175, ______, ______, _______.
What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
Number Surprises
