एक संख्या का वर्ग उसके (10) गुने से (24) अधिक है। धनात्मक संख्या क्या है?
The square of a number is (24) more than (10) times the number. What is the positive number?
Explanation opens after your attempt
A. (12)
Concept
If the number is (x), then \(x^2=10x+24\). From \(x^2-10x-24=0\), the positive number is (12).
Why this answer is correct
The correct answer is A. (12). If the number is (x), then \(x^2=10x+24\). From \(x^2-10x-24=0\), the positive number is (12).
Exam Tip
यदि संख्या (x) है, तो \(x^2=10x+24\)। \(x^2-10x-24=0\) से धनात्मक संख्या (12) है।
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