Q94 | If A : B : C = 2 : 3 : 4 then the ratio A/B:B/C:C/A is equal to | Ratio and Proportion

Channel Link:- https://youtube.com/c/GRAVITYCOACHINGCENTRE Ratio & Proportion Playlist Link:- https://youtube.com/playlist?list=PLjWvZ91wPW4xs_dhSTPqaGrwyYBaVO34e QUANTITATIVE APTITUDE:- RATIO AND PROPORTION Ratio:- The comparison between two quantities of the same unit & obtain on dividing one quantity by the other is called a ratio. a:b=a/b Proportion:- The two ratios that are equivalent to each other is called a proportion. Product of means = Product of extremes bxc=axd a:b::c:d a:b=c:d a/b=c/d Properties of Ratio & Proportion:- ------------------------------------------ (I) Invertendo:- If a/b=c/d then b/a=d/c. (II) Alternendo:- If a/b=c/d then a/c=b/d. (III) Componendo:- If a/b=c/d then (a+b)/b=(c+d)/d. (IV) Dividendo:- If a/b=c/d then (a-b)/b=(c-d)/d. (V) Componendo & Dividendo If a/b=c/d then (a+b)/(a-b)=(c+d)/(c-d). (VI) Fourth Proportion:- If a/b=c/d then d is called the 4th proportion. VII) Third Proportion:- If a/b=b/c then c is called the 3rd proportion. VIII) Mean Proportion:- The mean proportional b/w a & b is √ab. (IX) Duplicate Ratio:- The duplicate ratio of a:b is a^2:b^2. (X) Sub-duplicate Ratio:- The Sub-duplicate ratio of a:b is √a:√b. (XI) Triplicate Ratio:- The triplicate ratio of a:b is a^3:b^3. XII) Sub-triplicate Ratio:- The sub-triplicate ratio of a:b is a^1/3:b^1/3. XIII) Compounded Ratio:- The compounded ratio of the ratios (a:b),(c:d) is ac:bd. -------------------------------------------------------- Number System:- https://youtube.com/playlist?list=PLjWvZ91wPW4xlWc6BYIwtQVuiY7olWc4i Sumplification:- https://youtube.com/playlist?list=PLjWvZ91wPW4xBEoWpc6vLkkUvqkCAaeCw Problems on Ages:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4xe8HS6NGvAVX0QrPuOhJqk HCF & LCM:- https://youtube.com/playlist?list=PLjWvZ91wPW4wHhP76bhtUlQfb4LU2tR5H Average:- https://youtube.com/playlist?list=PLjWvZ91wPW4wPvUQDCJGClHcXGjL_lcJm Volume & Surface Area:- https://youtube.com/playlist?list=PLjWvZ91wPW4xOECsD2__vYWnLgSIym_MV Area(2D):- https://youtube.com/playlist?list=PLjWvZ91wPW4zGjjsggQm0rdDmMXdJFZ50 Percentage:- https://youtube.com/playlist?list=PLjWvZ91wPW4xzo_ruO1IHDt-WKVYyuBAA SI : https://youtube.com/playlist?list=PLjWvZ91wPW4ykZy34b4xxnj8C9HKsxtPT CI : https://youtube.com/playlist?list=PLjWvZ91wPW4y28OaZo-Wa1kwQWCV6FzqQ Profit & Loss:- https://youtube.com/playlist?list=PLjWvZ91wPW4xtd16z52sS2vQdhe2wtI0b Probability:- https://youtube.com/playlist?list=PLjWvZ91wPW4wfBnGZdJqXnpLmXq3LaKhW Problems on Trains:- https://youtube.com/playlist?list=PLjWvZ91wPW4x59rgX-ggG2OI7yhPciQqc Permutation & Combination:- https://youtube.com/playlist?list=PLjWvZ91wPW4wWUtarEy0zhONA7kZWPKAi Time & Distances:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4wwuyJ5RBO0yms8g6CTrSmI Time & Work:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4w1E_7QPOwbO--sr59Escbh Algebra:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4wK5LDxTNLxpxBmN8ulv45u Trigonometry:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4xjjXueVARQLcBVKT6topgr Discount:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4y60zdOYAOQYF3ngQ7eIUEf Boats & Streams:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4wHXfYg0M4TWJQow_aE88P7 Geometry:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4wixsEyqgOV2M9llF0aoY6x Pipe & Cistern:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4yEccfFwN2ttbNOuod6Nbtk Alligation or Mixture:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4wlUo2NXmY_KlAXoXtVLhI4 Statistics:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4zy8dYcEMyTii6V0BP6jRzJ Coordinate:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4zigMpuCjnxLCx7N81eULk5 Set Theory:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4xwzgMJSA3g8tmyNao0J_ps Clock & Race:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4zxEYHMY5F4sXpW6O5xy9nt Calendar:- https://www.youtube.com/playlist?list=PLjWvZ91wPW4zSkYNVnIpo9v-PogXRx-mG DI:https://www.youtube.com/playlist?list=PLjWvZ91wPW4yOhtSGfCJMgHjNhjWqy3-Z DS:https://www.youtube.com/playlist?list=PLjWvZ91wPW4wgJMmsIgZx8_kbR2TaWZ2v ------------------------------------------------------------------------------- #Ratio&ProportionGCC #Quant #RatioProportion #RatioAndProportion #IBPS #NTPC #Aptitude #QuantitativeAptitude #SSC ------------------------------------------------------------------------------- Quantitative Aptitude:- RATIO AND PROPORTION Qu(94):- If A : B : C = 2 : 3 : 4, then the ratio A/B:B/C:C/A is equal to:- (a) 8 : 9 : 24 (b) 8 : 9 : 12 (c) 8 : 9 : 16 (d) 4 : 9 : 16 ------------------------------------------------------------------------------- Thanks for watching this video Subscribe our channel for more Videos