Mathematics Answer, Explanation and Revision Hints
किस नियम में आरंभिक मान (210) और प्रति चरण (14) की कमी है? / Which rule has initial value (210) and decrease of (14) per step?
Correct Answer: D. (y=210-14x). Explanation: कमी के लिए (x) का गुणांक ऋणात्मक होगा। इसलिए (y=210-14x) सही मॉडल है। / For decrease, the coefficient of (x) must be negative. So (y=210-14x) is the correct model.
Which concept should I revise for this Mathematics MCQ?
For decrease, the coefficient of (x) must be negative. So (y=210-14x) is the correct model.
What exam hint can help solve this Mathematics question?
कमी के लिए (x) का गुणांक ऋणात्मक होगा। इसलिए (y=210-14x) सही मॉडल है।
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