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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).
23769
Circle the correct subtraction fact (by using casting out nine).
7420 − 3625 = 3795
Circle the correct division fact (by using method of casting out nine).
728 ÷ 4 = 182
Circle the correct multiplication fact (by using method of casting out nine).
312 × 36 = 11232
90, 180, 270, _______, ________, ________.
Complete the following sequence.
125, 150, 175, ______, ______, _______.
The school bell rings once in an hour, to indicate that the session ends/next session begins. And for break, it will be 20 minutes. Shall we try to fill this up?
Here is the time table.
| Period 1 | Period 2 | Break | Period 3 | Period 4 | Break | Period 5 | Period 6 |
| 9:00 | 10:00 | 11:00 | 2:40 |
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?
Number Surprises
