यदि (f(x)=a+15x) और (f(4)=112), तो (f(11)) क्या होगा?
If (f(x)=a+15x) and (f(4)=112), what will (f(11)) be?
Explanation opens after your attempt
B. (217)
Concept
From (a+60=112), (a=52). Then (f(11)=52+165=217).
Why this answer is correct
The correct answer is B. (217). From (a+60=112), (a=52). Then (f(11)=52+165=217).
Exam Tip
(a+60=112) से (a=52) मिलता है। फिर (f(11)=52+165=217) है।
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