Question
Download Solution PDFవరుసగా 15 శాతం, 20 శాతం, 25 శాతం డిస్కౌంట్లు ఇస్తున్నారు. శాతంలో నికర డిస్కౌంట్ ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చింది
వరుసగా 15 శాతం, 20 శాతం, 25 శాతం డిస్కౌంట్లు ఇస్తున్నారు.
ఉపయోగించిన ఫార్ములా:
రెండు డిస్కౌంట్లు ఆఫర్ చేసినప్పుడు ఎఫెక్టివ్ డిస్కౌంట్,
⇒ a + b - (a × b)/100
గణన:
⇒ 15 + 20 - (15 × 20)/100
⇒ 35 - 3
⇒ 32%
⇒ 25 + 32 - (25 × 32)/100
⇒ 57 - 8
⇒ 49%
నికర డిస్కౌంట్ శాతం 49 శాతంగా ఉంది.
Last updated on Jul 22, 2025
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