यदि (5x-3=22), तो \(x^2+2x\) का मान क्या होगा?

If (5x-3=22), what is the value of \(x^2+2x\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

C. (35)

Step 1

Concept

From (5x=25), (x=5). Therefore, \(x^2+2x=25+10=35\).

Step 2

Why this answer is correct

The correct answer is C. (35). From (5x=25), (x=5). Therefore, \(x^2+2x=25+10=35\).

Step 3

Exam Tip

(5x=25) से (x=5) है। इसलिए \(x^2+2x=25+10=35\)।

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यदि (5x-3=22), तो \(x^2+2x\) का मान क्या होगा? / If (5x-3=22), what is the value of \(x^2+2x\)?

Correct Answer: C. (35). Explanation: (5x=25) से (x=5) है। इसलिए \(x^2+2x=25+10=35\)। / From (5x=25), (x=5). Therefore, \(x^2+2x=25+10=35\).

Which concept should I revise for this Mathematics MCQ?

From (5x=25), (x=5). Therefore, \(x^2+2x=25+10=35\).

What exam hint can help solve this Mathematics question?

(5x=25) से (x=5) है। इसलिए \(x^2+2x=25+10=35\)।