यदि (3x+2y=17) और (x=3), तो (y) का मान क्या है?
If (3x+2y=17) and (x=3), what is the value of (y)?
Explanation opens after your attempt
B. (y=4)
Concept
(9+2y=17), so (2y=8) and (y=4). Multiply first and then divide.
Why this answer is correct
The correct answer is B. (y=4). (9+2y=17), so (2y=8) and (y=4). Multiply first and then divide.
Exam Tip
(9+2y=17), इसलिए (2y=8) और (y=4)। पहले गुणा करें फिर भाग दें।
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