Question
Download Solution PDF4200 का 30% + 2400 का 35% = 4200 का x% है, तो x का मान ज्ञात कीजिए ।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
4200 का 30% + 2400 का 35% = 4200 का x%
प्रयुक्त सूत्र:
प्रतिशत की गणना: N का P% = (P x N) / 100
गणना:
4200 का 30% = (30 × 4200) / 100
⇒ 4200 का 30% = 1260
2400 का 35% = (35 × 2400) / 100
⇒ 2400 का 35% = 840
अब, हम इन मानों को जोड़ते हैं:
1260 + 840 = 2100
इसे 4200 के x% के बराबर सेट करते हैं:
4200 का x% = (x × 4200) / 100
⇒ (x × 4200) / 100 = 2100
⇒ x × 4200 = 210000
⇒ x = 210000 / 4200
⇒ x = 50
∴ x का अभीष्ट मान 50 है।
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