Q17: Civil Service Exam related MATHEMATICS about MIXTURE problem

[@MsLeonalynTayone]

Correction: Soln#2 20% × 125 + w = 0.25 (125 + w) 0.2 × 125 + w = 31.25 + 0.25w 25 + w = 31.25 + 0.25w w - 0.25w = 31.25 - 25 0.75w = 6.25 w = 6.25/0.75 w = 625/75 = 25/3 gallons

[@totoypabibo1695]

Finally!! Alam ko na Yung computation sa mixture..

[@alster724]

125(.20)+x=.25y _eq1_ 125+x=y _eq. 2 assuming they are 100% substances_ 4[25+x=.25(125+x)] _Used substitution then multiply by 4 since .25 is equivalent to 1/4_ 100+4x=125+x 3x=25 x=25/3 -> _The answer is D_

[@arviemencidor7643]

👍🏻👍🏻👍🏻👍🏻

[@francocanovas3096]

Thank you for this explanation :)

[@alviejoysupetran2130]

Wala po un description mixture

[@cherilynbayabian9382]

Hi po .Wag po kayo magalit , thankful nga ako sayo maam. Pero sa tingin ko my mali sa second way na solution. Diba 25 hindi 2.5 ang 20% ng 125? At sa 31.25 - 2.5 na answer 28.75. Pasensya po talaga maam..Pero na gets ko naman po yong tutorial mo mam ..thank u ulit

[@MsLeonalynTayone]

Tama ka po Maam.... ❤ mas thankful nga po ako sa inyo....

[@romardelegencia7027]

Need po na maka sagot sa tanong ko bakit 25 po ang LCD

[@MsLeonalynTayone]

Search: "LCD Leonalyn"