Multiple choice

In each of the following questions, two equations (I) and (II) are given. You have to solve them and answer the given question. निम्नलिखित प्रश्नों में दो समीकरण (I) और (II) दिये गये हैं दोनों समीकरण हल कीजिए और प्रश्नों के उत्तर दीजिए। I. x2–24x+144=0 II. 2y2–52y+338=0

  1. If x>y If x>y

  2. If x≥y If x≥y

  3. If x<y If x<y

  4. If x≤y If x≤y

  5. If x=y or relationship cannot be established. यदि x=y या सम्बन्ध स्थापित नहीं किया जा सकता है।
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Equation I: x²-24x+144=0 is (x-12)²=0, so x=12. Equation II: 2y²-52y+338=0 can be written as y²-26y+169=0, which is (y-13)²=0, so y=13. Since 12 < 13, we have x < y.

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