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Time 03:20
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(x+4=9) में (x) का मान क्या है?
In (x+4=9), what is the value of (x)?
Explanation opens after your attempt
Step 1
Concept
Subtracting (4) from both sides gives (x=5). Keep the equation balanced.
Step 2
Why this answer is correct
The correct answer is B. (5). Subtracting (4) from both sides gives (x=5). Keep the equation balanced.
Step 3
Exam Tip
दोनों पक्षों से (4) घटाने पर (x=5) मिलता है। समीकरण में संतुलन बनाए रखें।
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(2p=12) में (p) का मान क्या है?
In (2p=12), what is the value of (p)?
Explanation opens after your attempt
Step 1
Concept
Dividing both sides by (2) gives (p=6). Use division to undo multiplication.
Step 2
Why this answer is correct
The correct answer is A. (6). Dividing both sides by (2) gives (p=6). Use division to undo multiplication.
Step 3
Exam Tip
दोनों पक्षों को (2) से भाग देने पर (p=6) मिलता है। गुणा को हटाने के लिए भाग करें।
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(x-7=2) में (x) का मान क्या है?
In (x-7=2), what is the value of (x)?
Explanation opens after your attempt
Step 1
Concept
Adding (7) to both sides gives (x=9). Use addition to undo subtraction.
Step 2
Why this answer is correct
The correct answer is C. (9). Adding (7) to both sides gives (x=9). Use addition to undo subtraction.
Step 3
Exam Tip
दोनों पक्षों में (7) जोड़ने पर (x=9) मिलता है। घटाव हटाने के लिए जोड़ करें।
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(y/4=3) में (y) का मान क्या है?
In (y/4=3), what is the value of (y)?
Explanation opens after your attempt
Step 1
Concept
Multiplying both sides by (4) gives (y=12). Use multiplication to undo division.
Step 2
Why this answer is correct
The correct answer is B. (12). Multiplying both sides by (4) gives (y=12). Use multiplication to undo division.
Step 3
Exam Tip
दोनों पक्षों को (4) से गुणा करने पर (y=12) मिलता है। भाग हटाने के लिए गुणा करें।
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(2x+3=11) में (x) का मान क्या है?
In (2x+3=11), what is the value of (x)?
Explanation opens after your attempt
Step 1
Concept
First subtract (3) from both sides and then divide by (2). This gives (x=4).
Step 2
Why this answer is correct
The correct answer is C. (4). First subtract (3) from both sides and then divide by (2). This gives (x=4).
Step 3
Exam Tip
पहले दोनों पक्षों से (3) घटाएँ फिर (2) से भाग दें। इससे (x=4) मिलता है।
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