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In which option are both numbers irrational and their sum is also irrational?
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Answer and explanation
Correct answer: (\sqrt{3}) and (2\sqrt{3})
Step 1: (\sqrt{3}) and (2\sqrt{3}) are both irrational. Step 2: Their sum is (3\sqrt{3}), which is irrational. Step 3: In sum questions, identify whether like surds cancel or combine.
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What is the correct answer to this question?
(\sqrt{3}) and (2\sqrt{3})
Why is this the correct answer?
Step 1: (\sqrt{3}) and (2\sqrt{3}) are both irrational. Step 2: Their sum is (3\sqrt{3}), which is irrational. Step 3: In sum questions, identify whether like surds cancel or combine.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Irrational numbers.
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