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प्रश्न
A city is planned in such a way that every 5 km has a circle and has 4 signals around.
So, can you guess where the signals and circle are there?
How many signals are needed for a 20 km distance?
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उत्तर

4 signals + 4 signals + 4 signals + 4 signals = 16 signals
There are 16 signaIs àre needed for a 20 km distance.
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संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
23769
Circle the correct division fact (by using method of casting out nine).
1580 ÷ 20 = 78
Circle the correct addition fact (by using casting out nine).
2436 + 5315 = 7701
Circle the correct subtraction fact (by using casting out nine).
2362 – 632 = 1720
Circle the correct subtraction fact (by using casting out nine).
3264 − 1063 = 2200
A9, B18, C27, D36, _______, ________, _________.
Complete the following sequence.
| A100 | C300 | E500 |
Complete the following sequence.
| 200 | 400 | 600 |
Look at the numbers below. Look for the pattern. Can you take it forward?

Now make your own number surprises.
