यदि (L(t)=3t+14), तो (L(4t)-L(t)) क्या है?
If (L(t)=3t+14), what is (L(4t)-L(t))?
Explanation opens after your attempt
C. (9t)
Concept
(L(4t)=12t+14) and (L(t)=3t+14). The difference is (9t).
Why this answer is correct
The correct answer is C. (9t). (L(4t)=12t+14) and (L(t)=3t+14). The difference is (9t).
Exam Tip
(L(4t)=12t+14) और (L(t)=3t+14) है। अंतर (9t) है।
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