if-3-a-2-5-3b-1-7-3-2c-find-a-b-c- Tinku Tara June 4, 2023 Algebra 0 Comments FacebookTweetPin Question Number 147231 by mathdanisur last updated on 19/Jul/21 if3a+2=53b−1=73−2cfinda⋅b⋅c=? Answered by Olaf_Thorendsen last updated on 19/Jul/21 3a+2=53b−1=73−2cThelastdigitof53b−1is1if3b−1=0or5if3b−1≠0Butthelastdigitof3a+2and73−2ccanno′tbe5.Theonlysolutionis3b−1=0then3a+2=53b−1=73−2c=1anda=−2,b=13,c=32abc=−2×13×32=−1 Commented by mathdanisur last updated on 19/Jul/21 coolSerthankyou Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: A-body-in-a-uniform-horizontal-circular-motion-possesses-a-variable-velocity-Does-it-mean-that-the-K-E-of-the-body-is-also-variable-Next Next post: Question-147234 Leave a Reply Cancel replyYour email address will not be published.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.