In a test, Vivek secured 4 marks more in

Marathi than the marks he secured in Maths.

9 times of the marks he secured in Marathi is

equal to the square of the marks in Maths.

ind his marks in Marathi and Maths in a test.

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# In a test, Vivek secured 4 marks more in

### 1 thought on “In a test, Vivek secured 4 marks more in<br />Marathi than the marks he secured in Maths.<br />9 times of the marks he secured in”

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Answer:marks in maths = 12

marks in marathi = 16

Step-by-step explanation:let marks in maths be x

marathi marks = 4 + x

A/Q, 9× marathi marks = (x)^2

9×(4+x) = x^2

36+9x = x^ 2

x^2 – 9x – 36 = 0

x^2 +3x-12x -36 = 0

x(x+3) -12 (x+3) =0

x-12=0. or. x+3 =0 (neglected)

x= 12

therefore,. marks in maths = 12

marathi marks = 12 +4 = 16