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प्रश्न
Imagine you are a traffic inspector. You are asked to design the traffic signal timings. Can you design it?
| Red | Yellow/Orange | Green | Red | Green |
| 7:30 a.m |
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उत्तर
| Red | Yellow/Orange | Green | Red | Green |
| 7:30 a.m | 7:32 a.m | 7:33 a.m | 7:35 a.m | 7:37 a.m |
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संबंधित प्रश्न
Circle the correct division fact (by using method of casting out nine).
1580 ÷ 20 = 78
Circle the correct division fact (by using method of casting out nine).
7785 ÷ 9 = 865
Circle the correct addition fact (by using casting out nine).
4355 + 5369 = 9724
Circle the correct addition fact (by using casting out nine).
6023 + 3203 = 9220
Circle the multiples of 9
25, 27, 35, 36, 45, 46, 54, 55
Complete the following sequence.
100, 400, 700, ______, _______, ________.
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?
What if someone gives you to add ten numbers together?
Did you notice some pattern in the answers?
Number Surprises
Now make your own number surprises.
