एक मात्रा (x=3) पर (205) और (x=12) पर (97) है। यदि परिवर्तन रेखीय क्षय है तो प्रति चरण कमी क्या है?
A quantity is (205) at (x=3) and (97) at (x=12). If the change is linear decay then what is the decrease per step?
Explanation opens after your attempt
B. (12)
Concept
The total decrease is (205-97=108) and there are (9) steps. The decrease per step is \(\frac{108}{9}=12\).
Why this answer is correct
The correct answer is B. (12). The total decrease is (205-97=108) and there are (9) steps. The decrease per step is \(\frac{108}{9}=12\).
Exam Tip
कुल कमी (205-97=108) और चरण (9) हैं। प्रति चरण कमी \(\frac{108}{9}=12\) है।
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