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Find three numbers in the ratio of 3:2:5...

Find three numbers in the ratio of 3:2:5 such that the sum of their squares is equal to 1862.

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RS AGGARWAL-RATIO AND PROPORTION-All Questions
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  3. Find three numbers in the ratio of 3:2:5 such that the sum of their...

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  9. The ratio of milk and water in 64 litres of a mixture is 5:3. What amo...

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  10. The dimensions of a rectangular room when increased by 4 metres, ar...

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  11. A bag contains one-rupee, 50-pise and 25-paise coins in the ratio 5...

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  12. If m is proportional on n\ a n d\ m=5\ w h e n\ n=4, then wha...

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  13. x^2 varies directly as y^3 and when x=6,\ y=3. Deduce the relation bet...

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  14. The time of oscillation of a pendulum varies as the square root of ...

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  15. The cost of manufacturing a car is made up of three items; cost of ...

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  16. Cost of a diamond varies directly a the squares of its weight. A di...

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  17. In as mixture of three varieties of tea, the ratio of their weights...

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  18. A shopkeeper mixes tow varieties of tea-one costing Rs. 75 per kg a...

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  19. Initially two cups of same volume are filled with milk upto 3/5t h ...

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  20. Three equal jugs are filled with a mixture of milk and water. The prop...

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