Question
Download Solution PDFप्रत्येकी 30% ची दोन सलग वाढ म्हणजे प्रत्येकी 30% च्या दोन सलग घटापेक्षा किती टक्के जास्त आहे? (दोन दशांश स्थानापर्यंत)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFवापरलेले सूत्र
एकल समतुल्य वाढ = x + y + [(x × y)/100]
एकल समतुल्य घट = x + y - [(x × y)/100]
गणना
प्रत्येकी 30% ची एकल समतुल्य वाढ = 30 + 30 + [(30 × 30)/100]
= 30 + 30 + 9 = 69%
30% प्रत्येकी एकल समतुल्य घट = 30 + 30 - [(30 × 30)/100]
= 51%
आवश्यक टक्केवारी = [(69 - 51)/51] × 100
= 18/51 × 100 = 35.29%
उत्तर 35.29% आहे
Last updated on Jul 19, 2025
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