मॉडल (R(t)=r-15t) में (R(4)=128) और (R(s)=38) है। (s) क्या है?
In the model (R(t)=r-15t), (R(4)=128) and (R(s)=38). What is (s)?
Explanation opens after your attempt
A. (10)
Concept
From (R(4)=128), (r=188). From (188-15s=38), (s=10).
Why this answer is correct
The correct answer is A. (10). From (R(4)=128), (r=188). From (188-15s=38), (s=10).
Exam Tip
(R(4)=128) से (r=188) है। (188-15s=38) से (s=10) मिलता है।
Login to save your score, XP, coins and progress.
