यदि (B(x)=360-14x), तो (B(x-3)-B(x+4)) का मान क्या है?
If (B(x)=360-14x), what is the value of (B(x-3)-B(x+4))?
Explanation opens after your attempt
C. (98)
Concept
Over ((x+4)-(x-3)=7) steps the value decreases by \(14\times7=98\). So the difference is (98).
Why this answer is correct
The correct answer is C. (98). Over ((x+4)-(x-3)=7) steps the value decreases by \(14\times7=98\). So the difference is (98).
Exam Tip
((x+4)-(x-3)=7) चरणों में मान \(14\times7=98\) घटता है। इसलिए अंतर (98) है।
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