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Aftab tells his daughter, “Seven years a...

Aftab tells his daughter, “Seven years ago, I was seven times as old as you were then. Also, three years from now, Ishall be three times as old as you will be” (Isn’t this interesting ?). Represent this situation algebraically and graphically

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Aftab tells his daughter, “Seven years ago, 1 was seven limes as old as you were then. Also, three years from now, 1 shall be three times as old as you will be." (Isn't this interesting?) Represent this situation algebraically and graphically.

Ram says to his son, 5 years ago, I was 7 times as old as you were and after 5 years I will be 3 times as old as you will be. Find their present ages.

Two years ago a father was five times as old as his son. Two years later, his age will be 8 years more than three times the age of the son. Represent this situation algebraically and graphically .

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MBD-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-EXERCISE
  1. Aftab tells his daughter, “Seven years ago, I was seven times as old a...

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  2. 4 chairs and 3 tables cost ? 2100 and 5 chairs and 2 tables cost ? 175...

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  3. Two years ago a father was five times as old as his son. Two years lat...

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  4. 9 pens and 5 pencils cost rs.154 and 13 pens and 7 pencils cost rs.222...

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  5. Ram says to his son, 5 years ago, I was 7 times as old as you were an...

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  6. Puneet Sharma starts his job in a school with a certain monthly salary...

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  7. Deepak buy 2 tickets from station A to station B and 3 from station A ...

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  8. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  9. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  10. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  11. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  12. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  13. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  14. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  15. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  16. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  17. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  18. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  19. On comparing the ratios (a1)/(a2), (b1)/(b2), (c1)/(c2) and without d...

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  20. Which of the following pairs of linear equations are consistent ? Obta...

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  21. Which of the following pairs of linear equations are consistent ? Obta...

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