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एक मोटर बोट जिसकी स्थिर जल …

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एक मोटर बोट जिसकी स्थिर जल में चाल 18 किलोमीटर प्रति घंटा है 24 किलोमीटर धारा के प्रतिकूल जाने में वही दूरी धारा के अनुकूल जाने की अपेक्षा एक घंटा अधिक लेती है धारा की चाल ज्ञात कीजि

Posted by Pawan Mishra 5 years, 10 months ago

CBSE > Class 12 > Mathematics

1 answers

Gaurav Seth 5 years, 10 months ago

माना धारा की गति x km/hr

अब, नदी के ऊपर के लिए, गति = (18-x) km/hr

अब, नदी के नीचे की ओर गति

यह दिया हुआ की,

ANSWER

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