Question
Download Solution PDFएखाद्या वस्तूची विक्री किंमत दुप्पट केली तर नफा चारपट होतो. मूळ नफ्याची टक्केवारी किती होती?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे:
एखाद्या वस्तूची विक्री किंमत दुप्पट केली तर नफा चारपट होतो.
वापरलेले सूत्र:
नफा = विक्री किंमत (वि.किं.) - खरेदी किंमत (ख.किं.)
नफा % = {नफा (P) × 100}/ख.किं.
गणना:
प्रश्नानुसार:
⇒ 4 × (वि.किं. - ख.किं.) = (2 × वि.किं. - ख.किं.)
⇒ 4 वि.किं. - 4 ख.किं. = 2 वि.किं. - ख.किं.
⇒ 2 वि.किं. = 3 ख.किं.
⇒ वि.किं/ख.किं. = 3/2
नफा टक्केवारी = (P × 100)/100
⇒ {(3 - 2) × 100}/2 = 100/2 = 50%.
∴ योग्य उत्तर 50% आहे.
Last updated on Jul 22, 2025
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