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If the ratio of income of two people is ...

If the ratio of income of two people is 10:7 and their expenditure is 5:4 and first one saves 1000 and second one saves 600 per month. then In the above problem income of second person is…..

A

Rs 8001

B

Rs 1100

C

Rs 1400

D

Rs 4100

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BEYOND PUBLICATION-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. A fraction becomes (9)/(11) if 2 is added to both numerator and denomi...

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  2. The ration of incomes of two persons is 11: 7 and the ration of their ...

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  3. If the ratio of income of two people is 10:7 and their expenditure is ...

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  4. The age of a father 8 years ago was 5 times that of his son 8 years. H...

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  5. Father is 18 years older than son and father age is one extra of four ...

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  6. The two lines 2x-y=1,x+2y=13 will intersect at ………..

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  7. Identity parallel lines

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  8. Solution to 2x+3y=12,2y-1=x is……………

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  9. The lines x-y=1, 2x+y=8 intersect at …………

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  10. If (5)/(x-1)+(1)/(y-2)=2,(6)/(x-1)+(-3)/(y-2)=1 then x=……….

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  11. If 3x + 4y = 25 and 5x - 6y = -9 then y=….

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  12. 2x+3y=1,3x-y=7 then (x,y)=………….

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  13. Raghava went to a 'sale' to purchase some pants and shirts. He purchas...

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  14. Places A and B are 150 km apart on a highway. One car starts from A an...

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  15. Solve the following pair of equations by reducing them to a pair of li...

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  16. Solve each of the following pairs of equations by reducing them to a p...

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  17. The graph of a pair of linear equations such that (a1)/(a2)=(b1)/(b2)n...

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  18. If (a1)/(a2)=(b1)/(b2)=(c1)/(c2) then the lines are………lines.

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  19. The lines x=5y passes through…………

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  20. 3x-5y=-1,-y+x=-1 then (x,y)=………

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