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RD SHARMA-OPERATIONS ON RATIONAL NUMBERS-All Questions
- Evaluate each of the following: 2/3-3/5 (ii) -4/7-2/(-3)
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- Evaluate each of the following: 4/7-(-5)/(-7) (ii) -2-5/9
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- The sum of the two numbers is 5/9dot If one of the numbers is 1/3, Fin...
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- The sum of two numbers is (-1)/3 . If one of the numbers is (-12)/3 , ...
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- The sum of two numbers is (-4)/3 . If one of the numbers is 05 , find ...
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- The sum of two rational numbers is -8. If one of the numbers is (-15)/...
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- What number should be added to (-7)/8 so as to get 5/9?
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- What should be added to (-5)/(11) so as to get (26)/(33)\ ?
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- What number should be added to (-5)/7 to get(-2)/3?
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- What number should be subtracted from (-5)/3 to get 5/6?
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- What number should be subtracted from 3 1/2 to get 1 2/7
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- What should be added to (2/3+3/5) to get (-2)/(15) ?
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- What should be added to (1/2+1/3+1/5) to get 3?
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- What should be subtracted form (3/4-2/3) to get(-1)/6 ?
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- Simplify: (-3)/2+5/4-7/4 (ii) 5/3-7/6+(-2)/3
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- Simplify: 5/4-7/6-(-2)/3 (ii) (-2)/5-(-3)/(10)-(-4)/7
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- Fill in the blanks: (-4)/(13)-(-3)/(26)= (ii) (-9)/(14)+=-1
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- Fill in the blanks: (-7)/9+=3 (ii) +(15)/(23)=4
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- Multiply: 3/4\ by 5/7 (ii) 3/7 by ((-4)/5)
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- Multiply: ((-5)/9) by 4 (ii) ((-36)/7) by (-(28)/9)
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