एक मात्रा (x=3) पर (155) और (x=9) पर (95) है। यदि परिवर्तन रेखीय क्षय है तो प्रति चरण कमी क्या है?
A quantity is (155) at (x=3) and (95) at (x=9). If the change is linear decay then what is the decrease per step?
Explanation opens after your attempt
C. (10)
Concept
The total decrease is (155-95=60) and there are (6) steps. The decrease per step is \(\frac{60}{6}=10\).
Why this answer is correct
The correct answer is C. (10). The total decrease is (155-95=60) and there are (6) steps. The decrease per step is \(\frac{60}{6}=10\).
Exam Tip
कुल कमी (155-95=60) और चरण (6) हैं। प्रति चरण कमी \(\frac{60}{6}=10\) है।
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