Question
Download Solution PDF का मान क्या है?
का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
- आधार परिवर्तन प्रमेय से हम जानते हैं कि
. - log x (x) = 1
गणना:
दिया गया है कि
आधार परिवर्तन से हम इसे निम्न रूप में लिखा सकते हैं -
⇒ log609 + log6016 +log6025
लघुगुणक के गुणनफल नियम से हम इसे निम्न रूप में फिर से लिख सकते हैं -
⇒ log60(9 x 16 x 25) = log60(3600)
⇒ log60 (60)2 = 2 log60(60) = 2
अतः विकल्प (3) सही उत्तर है।
Last updated on Jun 18, 2025
->UPSC has extended the UPSC NDA 2 Registration Date till 20th June 2025.
-> A total of 406 vacancies have been announced for NDA 2 Exam 2025.
->The NDA exam date 2025 has been announced. The written examination will be held on 14th September 2025.
-> The selection process for the NDA exam includes a Written Exam and SSB Interview.
-> Candidates who get successful selection under UPSC NDA will get a salary range between Rs. 15,600 to Rs. 39,100.
-> Candidates must go through the NDA previous year question paper. Attempting the NDA mock test is also essential.