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Find the reciprocal of (i)2/5×4/9 (ii)...

Find the reciprocal of (i)`2/5×4/9` (ii) `(-3)/8×(-7)/(13)`

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Find the reciprocal of 3 (5)/(7) .

Find the reciprocal of : d. 4 (5)/(8)

Find the reciprocal of: (-3)/8xx(-7)/(13)

Find the reciprocal ratio of : (i) 5 : 8 (ii) (x)/(3) : (y)/(7)

Find the square root of: (i) 2(7)/(9) (ii) 4.41

Find the reciprocal (multiplicative inverse) of : (ii) (-8)/(3)xx(13)/(-7)

Evaluate each of the following: -2-5/9 (ii) (-3)/(-8)-(-2)/7 (iii) (-4)/(13)-(-5)/(26)

Find the reciprocal (multiplicative inverse) of : (i) (3)/(5)xx(2)/(3) (ii) (-8)/(3)xx(13)/(-7) (iii) (-3)/(5)xx(-1)/(13)

Find the cube of : (i) 7/9 (ii) 8/(11) (iii) (12)/7 (iv) (13)/8

Find the value of: (i) (-4) -: 2/3 (ii) (-3)/5 -: 2 (iii) (-4)/5 -: (-3) (iv) (-1)/8 -: 3/4 (v) (-2)/(13) -: 1/7 (vi) (-7)/(12) -: ((-2)/(13)) (vii) 3/(13) -: ((-4)/(65))

RD SHARMA ENGLISH-RATIONAL NUMBERS-All Questions
  1. Write the reciprocal of each of the following rational number: 7 ...

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  2. Write the reciprocal of each of the following rational number: (i)(...

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  3. Find the reciprocal of (i)2/5×4/9 (ii) (-3)/8×(-7)/(13)

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  4. Verify the property: x xx y=y xx x by taking: x=-1/3, y=2/7 (ii) x...

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  5. Verify the property: x\ "x"\ y=y\ "x"\ x\ by taking: x=2, y=7/(-8) ...

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  6. Verify the property: x\ "x"\ (y" x" z)=(x\ "x "y)"x"\ z\ b y\ taking:\...

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  7. Verity the property: x\ "x"\ (y"\ x"\ z)=(x\ "x \ "y)x\ z\ x=1/2, y...

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  8. Verity the property: x\ "x"\ (y+z)=x\ "x"\ y+x\ "x"\ z\ :\ (i) x=(-3...

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  9. Verity the property: x\ "x"\ (y+z)=x\ "x"\ y+x\ "x"\ z\ , \ (i )x=(...

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  10. Use the distributibity of multiplication of rational numbers over th...

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  11. Use the distributibity of multiplication of rational numbers over th...

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  12. Find the multiplicative inverse (reciprocal) 0f each of the followin...

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  13. Find the multiplicative inverse (reciprocal) 0f each of the followin...

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  14. Find the multiplicative inverse (reciprocal) 0f each of the followin...

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  15. Find the multiplicative inverse (reciprocal) 0f each of the followin...

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  16. Name the property of multiplication of rational number illustrated b...

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  17. Name the property of multiplication of rational number illustrated b...

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  18. Name the property of multiplication of rational number illustrated b...

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  19. Name the property of multiplication of rational number illustrated b...

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  20. Name the property of multiplication of rational number illustrated b...

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