Question
Download Solution PDFएक अप्रामाणिक दुकानदार 30/किलो रुपयांना आंबा विकतो 20/किलो रुपयांना खरेदी करतो आणि तो 1 किलो ऐवजी 800 ग्रॅम देत आहे. दुकानदाराच्या वास्तविक नफ्याची टक्केवारी काय आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले आहे:
आंब्याची खरेदी किंमत = 20 रुपये प्रति किलो
आंब्याची विक्री किंमत = 30 रुपये प्रति किलो
1000 - 800 = 200 ग्रॅमने फसवणूक
वापरलेले सूत्र:
नफा % = (नफा / खरेदी किंमत) × 100
नफा = (विक्री किंमत – खरेदी किंमत)
गणना:
1000 ग्रॅम साखरेची खरेदी किंमत = 20 रुपये
1 ग्रॅम साखरेची खरेदी किंमत = 20/1000
त्याने फक्त 800 ग्रॅम दिले आणि 200 ग्रॅम घेऊन ग्राहकाची फसवणूक केली
तर 800 ग्रॅम साखरेची खरेदी किंमत = (20 × 800)/1000
800 ग्रॅम साखरेची खरेदी किंमत = 16
साखरेची विक्री किंमत = 30
नफा = 30 - 16 = 14
नफा % = (नफा / खरेदी किंमत) × 100
⇒ (14/16) × 100
⇒ 87.5 %
∴दुकानदारांनी मिळवलेला नफा 87.5% आहे
Shortcut Trick
| ख. किं | वि.किं | |
| रुपये | 20 | 30 |
| रक्कम | 800 | 1000 |
⇒ ख. किं : वि.किं = 20 × 800 : 30 × 1000
⇒ ख. किं : वि.किं = 16 : 30 ⇒ P = (30 - 16= 14)
नफा % = (14/16) × 100 = 87.5%
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