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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 multiples of 9 (by using casting out nine).
9443
Circle the multiples of 9 (by using casting out nine).
13476
Circle the correct multiplication fact (by using method of casting out nine).
132 × 43 = 5676
Circle the correct addition fact (by using casting out nine).
6023 + 3203 = 9220
Circle the correct subtraction fact (by using casting out nine).
3264 − 1063 = 2200
Circle the multiples of 9
25, 27, 35, 36, 45, 46, 54, 55
Take any number. Now multiply it by 2, 3, 4 ............... at every step. Also, add 3 to it at each step. Look at the difference in the answer. Is it the same at every step?

Look at the numbers below. Look for the pattern. Can you take it forward?

Ask your friend rite — W down your A age. dd 5 to it. Multiply the sum by 2. Subtract 10 from it. Next, divide it by 2. What do you get?
Look at this pattern of numbers and take it forward.
1 = 1 × 1
121 = 11 × 11
12321 = 111 × 111
1234321 = ?
