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Distance covered in 3 hours at the speed of 42 Km/hour: _____________
Concept: undefined >> undefined
If Gopi ran 12 Hours at a speed of 14 Km/Hour, then how much distance did he ran?
Concept: undefined >> undefined
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If Raja rides motorcycle for 4 Hours at a speed of 30 Km/Hour, then how much distance did he go?
Concept: undefined >> undefined
If the length of a rectangle is 14 m and its breadth is 10 m, what is its perimeter?
Concept: undefined >> undefined
There are 27 girls and 38 boys in a class. Find the sum and estimate the sum to its nearest Tens place
Concept: undefined >> undefined
If the cost of a geometry box is ₹ 53 and the cost of a note book is ₹ 36, then estimate their cost to its nearest Tens place and find the sum. Also, find the difference between the estimated value and the actual value
Concept: undefined >> undefined
If Kavitha has 93 pictures and she gave 42 pictures to her friend Neela, then estimate the pictures to its nearest Tens place and find their difference. Also, find the difference between actual value and the estimated value
Concept: undefined >> undefined
Arun has ₹ 47, Raja has ₹ 54. Find the sum and estimate it to its nearest Hundreds place
Concept: undefined >> undefined
Volume of regular solids such as cube and cuboid can be found by multiplying the dimensions. Complete the given table by finding the volume of the given objects
| S.No. | Objects | l | b | h | Volume (cubic cm) |
| 1. | Note books | 6 cm | 15 cm | 1 cm | |
| 2. | Name board | 20 cm | 90 cm | 2 cm | |
| 3. | Show case cub board | 70 cm | 250 cm | 70 cm | |
| 4. | Gift box | 10 cm | 10 cm | 10 cm | |
| 5. | Dice | 1 cm | 1 cm | 1 cm |
Concept: undefined >> undefined
Complete the given table by finding the volume of the given objects.
| S.No. | Objects | l | b | h | Volume (cubic units) |
| 1. | Brick | 6 cm | 8 cm | 10 cm | — |
| 2. | Windowpane | 3 cm | — | 45 cm | 900 cubic cm |
| 3. | Sunshade | 70 cm | 20 cm | — | 4200 cubic cm |
| 4. | Steps | 80 cm | — | 20 cm | 32000 cubic cm |
| 5. | Room | — | 4 m | 3 m | 36 cubic m |
Concept: undefined >> undefined
