Three-variables-u-v-and-w-are-related-such-that-u-varies-directly-as-v-and-inversely-as-the-square-of-w-If-v-increases-by-15-and-w-decreased-by-10-find-the-percentage-change-in-u- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 38636 by pieroo last updated on 27/Jun/18 Threevariablesu,vandwarerelatedsuchthatuvariesdirectlyasvandinverselyasthesquareofw.Ifvincreasesby15%andwdecreasedby10%,findthepercentagechangeinu. Answered by MrW3 last updated on 28/Jun/18 u=kvw2v2=1.15v1(increaseby15%)w2=0.90w1(decreaseby10%)u2=k1.15v10.902w12=1.150.902×kv1w12=1.150.902u1=1.42u1⇒uincreasesby42%. Commented by pieroo last updated on 28/Jun/18 ThanksSir. Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: determinant-0-4-1-1-4-0-0-1-3-5-2-1-2-2-5-1-Next Next post: For-fun-S-n-1-2-3-4-5-6-7-2S-n-2-4-6-S-n-1-3-5-7-9-11-1-12-1-3-5-7-9-11-1-3-5-7-9-1-12-S-n-1-2-3-4-5-6-7-S-n-1-1-1-1-2-1-3- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.