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प्रश्न
In the grid here, a rectangle made of 20 boxes is drawn.
The width of this rectangle is 2 boxes.
- What is its length?
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उत्तर
The length of the rectangle is 10 boxes.
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संबंधित प्रश्न
Fill in the blank:
Every number is a factor of ______
Reduce each of the following fraction to the lowest term:
`161/207`
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Find the least number which when divided by 25, 40, and 60 leaves 9 as the remainder in each case.
Find the greatest number of five digits exactly divisible by 9, 12, 15, 18 and 24.
Three bells toll at intervals of 9, 12, 15 minutes. If they start tolling together, after what time will they next toll together?
Three boys step off together from the same place. If their steps measure 36 cm, 48 cm and 54 cm, at what distance from the starting point will they again step together?
In how many ways can you colour a rectangle of 20 boxes? Colour them all in the grid, and write the length and width of each rectangle you have coloured.
There are 18 bangles on the rod. Meena is trying to group them. She can put them in groups of 2, 3, 6, 9, and 18 — without any bangle being left.
- How many groups will she have if she makes groups of 1 bangle each?
Now complete the table, for different numbers of bangles. For each number see what different groups can be made.
| Number of bangles | Different groups we can make |
| 18 | 1, 2, 3, 6, 9, 18 |
| 24 | 1, 2, .................... |
| 5 | |
| 9 | |
| 7 | |
| 2 | |
| 10 | |
| 1 | |
| 20 | |
| 13 | |
| 21 |
