किस असमता का संख्या रेखा निरूपण (20) पर खाली वृत्त और दाईं ओर छायांकन से होगा?
Which inequality has a number line representation with an open circle at (20) and shading to the right?
Explanation opens after your attempt
Correct Answer
D. (x>20)
Concept
The open circle removes (20), and greater numbers are on the right. Hence (x>20) is correct.
Why this answer is correct
The correct answer is D. (x>20). The open circle removes (20), and greater numbers are on the right. Hence (x>20) is correct.
Exam Tip
खाली वृत्त (20) को हटाता है और दाईं ओर बड़ी संख्याएँ हैं। इसलिए (x>20) सही है।
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