जर एका माणसाने 840 रुपयांना एक वस्तू विकली तर त्याला 20% तोटा होतो. 25 % नफा मिळवण्यासाठी त्याने ती वस्तू किती किमतीला विकली पाहिजे?

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RRB Group D 16 Sept 2022 Shift 3 Official Paper
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  1. 1,300.50 रुपये
  2. 1,200.50 रुपये
  3. 1,312.50 रुपये
  4. 1,212.50 रुपये

Answer (Detailed Solution Below)

Option 3 : 1,312.50 रुपये
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दिलेले आहे:

20% तोट्याने विक्री किंमत 840 रुपये आहे.

गणना:

प्रश्नानुसार,

खरेदी किमतीच्या 80% = 840

⇒ 0.8 खरेदी किंमत = 840

⇒ खरेदी किंमत = \(\frac{840}{0.8}\)

⇒ खरेदी किंमत = 050 रुपये

25% नफा मिळवण्यासाठी 

विक्री किंमत 

= खरेदी किमतीच्या 125%

= 1.25 × 1050

= 1312.50 रुपये

म्हणून, आवश्यक मूल्य 1312.50 आहे.

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