यदि (g(t)=b-3t) और (g(2), g(4), g(6)) का योग (144) है, तो (b) क्या है?
If (g(t)=b-3t) and the sum of (g(2), g(4), g(6)) is (144), what is (b)?
Explanation opens after your attempt
C. (60)
Concept
The sum is ((b-6)+(b-12)+(b-18)=3b-36). From (3b-36=144), (b=60).
Why this answer is correct
The correct answer is C. (60). The sum is ((b-6)+(b-12)+(b-18)=3b-36). From (3b-36=144), (b=60).
Exam Tip
योग ((b-6)+(b-12)+(b-18)=3b-36) है। (3b-36=144) से (b=60) है।
Login to save your score, XP, coins and progress.
