0 Deepak BoraNewbie Asked: July 16, 20202020-07-16T16:06:54+05:30 2020-07-16T16:06:54+05:30In: ICSE what number should be subtracted from each of the numbers 23,30,57 and 78 so that the remainders are in proportion, 0 Ratio and proportion ratio and proportion Share Facebook Leave an answerLeave an answerCancel reply Featured image Select file Browse Add a Video to describe the problem better. Video type Youtube Vimeo Dailymotion Facebook Choose from here the video type. Video ID Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment. Related Questions Using the properties of proportion, solve the following equation for x; given x³+3x/3x²+1=341/91 Give x³+12x/(6x²+8) =(y³+27y/9y²+27). Using componendo and dividendo find x : y. Given that a³+3ab²/(b³+3a²b) =63/62. Using componendo and dividendo find a: b. Given x=root(a2+b2) +root(a2−b2) /(root (a2+b2) −root(a2−b2) Use componendo and dividendo to prove that b²=2a²x/x²+1 If x=root(a+x) +root(a−1) /root(a+1) −root(a−1) , using properties of proportion , show that x² – 2ax + 1 ...