यदि (R(x)=90+mx) और (R(11)-R(5)=78), तो (R(0)) क्या है?
If (R(x)=90+mx) and (R(11)-R(5)=78), what is (R(0))?
Explanation opens after your attempt
C. (90)
Concept
Here (R(0)=90) is directly the initial value. The difference gives (m=13), but the initial value remains the same.
Why this answer is correct
The correct answer is C. (90). Here (R(0)=90) is directly the initial value. The difference gives (m=13), but the initial value remains the same.
Exam Tip
यहां (R(0)=90) सीधे आरंभिक मान है। अंतर से (m=13) मिलता है पर आरंभिक मान वही रहता है।
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