Question
Download Solution PDFआपल्याला एक प्रश्न आणि दोन विधाने दिली आहेत. प्रश्नाचे उत्तर देण्यासाठी कोणते विधान/विधाने आवश्यक/पुरेसे आहे/आहेत ते ओळखा.
प्रश्न: दुकानाने साबणावर किती टक्के सूट दिली होती?
विधाने:
I) दुकान तीन साबणांच्या खरेदीवर 1 साबण मोफत देत आहे.
II) 36 रुपये किमतीच्या साबणाच्या खरेदीवर 10 सूट देण्यात येत आहे.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवापरलेली संकल्पना:
सूट % = (सूट/छापील किंमत) × 100
गणना:
पहिल्या प्रकरणात.
छापील किंमत (MP) = 1 + 3 = 4
मोफत वस्तू = 1 = सूट
सूट % = (सूट/छापील किंमत) × 100
⇒ D% = (1/4) × 100
⇒ 25%
अशाप्रकारे, सूट = 25% आहे.
दुसऱ्या प्रकरणात.
36 रुपयांच्या किंमतीवर 10 रुपये सूट दिली जाते.
सूट % = (सूट/छापील किंमत) × 100
⇒ D% = (10/36) × 100
⇒ 27.77%
अशाप्रकारे, सूट 27.77% आहे.
अशाप्रकारे, दोन्ही विधाने स्वतंत्रपणे पुरेसे आहेत.
∴ पर्याय 4 हे योग्य उत्तर आहे.
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