यदि (G(t)=100-rt) और (G(2)=G(7)+35), तो (r) क्या है?
If (G(t)=100-rt) and (G(2)=G(7)+35), what is (r)?
Explanation opens after your attempt
B. (7)
Concept
(G(2)-G(7)=5r). From (5r=35), (r=7).
Why this answer is correct
The correct answer is B. (7). (G(2)-G(7)=5r). From (5r=35), (r=7).
Exam Tip
(G(2)-G(7)=5r) है। (5r=35) से (r=7) मिलता है।
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