Question
Download Solution PDFकेशव आणि दानिश हे मित्र आहेत. 4 वर्षांपूर्वीचे केशवचे वय हे दानिशच्या सध्याच्या वयाच्या बरोबरीचे होते. सहा वर्षांनंतर त्यांच्या वयाचे गुणोत्तर 19 ∶ 17 होईल. तर त्यांच्या वयाची बेरीज किती?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसमजा, सहा वर्षांनंतर, केशव आणि दानिश यांचे वय अनुक्रमे 19x आणि 17x आहे.
⇒ केशवचे सध्याचे वय = (19x - 6) वर्षे
⇒ दानिशचे सध्याचे वय = (17x - 6) वर्षे
∴ प्रश्नानुसार, 4 वर्षांपूर्वीचे केशवचे वय हे दानिशच्या सध्याच्या वयाच्या बरोबरीचे होते.
19x - 6 - 4 = 17x - 6
⇒ 2x = 4
⇒ x = 2
⇒ केशवचे सध्याचे वय = (19 × 2) - 6 = 32 वर्षे
⇒ दानिशचे सध्याचे वय = (17 × 2) - 6 = 28 वर्षे
∴ त्यांच्या वयाची बेरीज = 32 + 28 = 60
∴ त्यांच्या वयाची बेरीज 60 आहे.
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