असमानता (4x+7<2x+19) का हल क्या है?
What is the solution of the inequality (4x+7<2x+19)?
Explanation opens after your attempt
A. (x<6)
Concept
Subtracting (2x) from both sides gives (2x+7<19), so (x<6). Keeping variable terms on one side makes the solution faster.
Why this answer is correct
The correct answer is A. (x<6). Subtracting (2x) from both sides gives (2x+7<19), so (x<6). Keeping variable terms on one side makes the solution faster.
Exam Tip
दोनों पक्षों से (2x) घटाने पर (2x+7<19), इसलिए (x<6)। चर पदों को एक तरफ रखने से हल जल्दी मिलता है।
Login to save your score, XP, coins and progress.
