Question:
दिया गया समीकरण क के मान ज्ञात करें: \( x + 2y = 4 \) और \( y = 1 \) सत्य है, तो \( x \) का मान कितना है?
दिया गया समीकरण क के मान ज्ञात करें: \( x + 2y = 4 \) और \( y = 1 \) सत्य है, तो \( x \) का मान कितना है?
Updated On: Nov 6, 2025
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The Correct Option is B
Solution and Explanation
समीकरण \( x + 2y = 4 \) और \( y = 1 \) है। \( y = 1 \) को समीकरण में स्थानापन्न करें: \[ x + 2(1) = 4 \] \[ x + 2 = 4 \] \[ x = 4 - 2 \] \[ x = 2 \] तो, \( x = 2 \) है।
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