यदि संख्या रेखा पर केवल (-4) पर भरा बिंदु है तो समाधान क्या है?
If there is only a closed point at (-4) on the number line, what is the solution?
Explanation opens after your attempt
C. (x=-4)
Concept
One closed point shows that only that value is included in the solution. Hence the solution is (x=-4).
Why this answer is correct
The correct answer is C. (x=-4). One closed point shows that only that value is included in the solution. Hence the solution is (x=-4).
Exam Tip
एक भरा बिंदु केवल उसी मान को समाधान में शामिल दिखाता है। इसलिए समाधान (x=-4) है।
Login to save your score, XP, coins and progress.
