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Maharashtra State BoardSSC (English Medium) 10th Standard Board Exam
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For simultaneous equations in variables x and y, Dx = 49, Dy = – 63, D = 7, then what is the value of y? - Algebra

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Question

For simultaneous equations in variables x and y, Dx = 49, Dy = – 63, D = 7, then what is the value of y?

Options

  • 9

  • 7

  • – 7

  • – 9

MCQ

Solution

– 9

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Q 1.A.iii
2021-2022 (March) Set 1

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2021-2022 (March) Set 1 (with solutions)
Q 1.A.iii | 1 mark
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