If A = {2 5 8 11} and B = {5 11 14} then what is A ∩ B?
यदि A = {2 5 8 11} और B = {5 11 14} हैं तो A ∩ B क्या होगा?
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Correct Answer
B. {5 11}
ExplanationStep 1: Intersection contains common elements. Step 2: 5 and 11 are in both sets so option B is correct. Step 3: Remember intersection as the common part.
Step 1: Intersection में common elements लिए जाते हैं। Step 2: 5 और 11 दोनों sets में हैं इसलिए option B सही है। Step 3: Intersection को common part की तरह याद रखें।