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What is the degree of the determinant |{...

What is the degree of the determinant `|{:(a,b),(c,d):}|` ?

A

`1`

B

`3`

C

`4`

D

`2`

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NAVNEET PUBLICATION - MAHARASHTRA BOARD-LINEAR EQUATIONS IN TWO VARIABLES-4 Marks Questions
  1. What is the degree of the determinant |{:(a,b),(c,d):}| ?

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  2. Solve the following simultaneous equations using elimination method : ...

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  3. Solve the following simultaneous equations using graphical method : ...

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  4. Solve the following simultaneous equations using Cramer's rule : 3...

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  5. Solve the following simultaneous equations : x/3 + y/4 = 2 , 3x + 4...

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  6. Solve the following simultaneous equations : 1/x + 1/y = 8 , 4/x - ...

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  7. Solve the following simultaneous equations: (27)/(x-2)+(31)/(y+3) ...

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  8. Solve the following simultaneous equations : 1/x + 1/y = 12 , 3/x - ...

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  9. Solve the following system of equations: 1/(3x+y)+1/(3x-y)=3/4,\ \ ...

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  10. Solve the following simultaneous equation: 30/(x-y)+44/(x+y)=10, 40/(...

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  11. Solve the following simultaneous equations : 8/(3x-2 ) + 45/(4y + 3...

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  12. Solve the following problems using two variables : If the numerator ...

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  13. A boat take 6 hours to travel 36 km downstream and 24 km upstream. It ...

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  14. Solve the following problems using two variables : Two taps A and B ...

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  15. Solve the following problems using two variables : The sum of the di...

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  16. Solve the following problems using two variables : Some part of a jo...

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  17. Solve the following problems using two variables : In the figure , t...

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  18. Solve the following problems using two variables : The fore wheel of...

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  19. Last year the total number of students in a school was 5000 .This yea...

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