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The height of 25 wooden boards is 18.75 ...

The height of 25 wooden boards is 18.75 inches. Find the height of 55 boards.

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To solve the problem of finding the height of 55 wooden boards when the height of 25 wooden boards is given as 18.75 inches, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the total height of 25 boards**: The height of 25 wooden boards is given as 18.75 inches. 2. **Calculate the height of one wooden board**: To find the height of one board, we divide the total height by the number of boards: \[ \text{Height of one board} = \frac{18.75 \text{ inches}}{25} = 0.75 \text{ inches} \] 3. **Calculate the height of 55 boards**: Now that we know the height of one board, we can find the height of 55 boards by multiplying the height of one board by 55: \[ \text{Height of 55 boards} = 55 \times 0.75 \text{ inches} = 41.25 \text{ inches} \] 4. **Final Answer**: The height of 55 wooden boards is 41.25 inches.
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ICSE-RATIO AND PROPORTION-Exercise 8.1
  1. Akhil is riding a bicycle at a speed of 12 km per hour. How much dista...

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  2. Archit and Soha start from Point A in their respective cars. Archit re...

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  3. The height of 25 wooden boards is 18.75 inches. Find the height of 55 ...

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  4. 30 bags of gravel of 35 kg each cost रु 3150. Find the cost of 50 bags...

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  5. Divide the in the ratio indicated: a. रु714 between Pihu and Adil in...

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  6. Divide the in the ratio indicated: 1696 g of flour between Uma and N...

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  7. Divide the in the ratio indicated: 2170 in the ratio (1)/(2): (1)/(3...

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  8. Divide the in the ratio indicated: 378 in the ratio (1)/(3) : (1)/(...

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  9. Compare the ratios : 3:5 and 6:7

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  10. Compare the ratios : 3:11 and 2:9

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  11. Arrange the given ratios as indicated: 2:3, 3:5,4:9 in ascending ord...

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  12. Arrange the given ratios as indicated: 3:7, 4:11, 5:13 in descendin...

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  13. Five pencils cost रु32.50 and 8 pens cost रु 72. Find the ratio of the...

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  14. One shop is selling 26 pens for रु 234 and the other shop is selling 1...

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  15. If X = 5Y = 8Z, find X:Y:Z.

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  16. If 2A = 5B = 7C, find A:B:C.

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  17. If A:B = 3:5 and B: C = 8:11, find A.C.

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  18. If A:B = 2:7 and B:C = 9:13, find A:C.

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  19. If x: y = 4:7, find 2x + 5y: 3x + 4y.

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  20. If x: y = 3:5, find 4x + 5y: 6x + 7y.

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