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Find the difference of (21)/(25)\ a n d(...

Find the difference of `(21)/(25)\ a n d(18)/(20)` (ii) `3 3/(10)\ a n d\ 2 7/(15)`

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RD SHARMA-FRACTIONS-All Questions
  1. Find the sum: 5/6+3+3/4 (iv) 2 3/5+4 7/(10)+2 4/(15)

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  2. Find the difference of (13)/(24)\ a n d7/(16) (ii) 6\ a n d(23)/3

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  3. Find the difference of (21)/(25)\ a n d(18)/(20) (ii) 3 3/(10)\ a n d...

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  4. Find the difference: 6/7-9/(11) (ii) 8-5/9

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  5. Find the difference: 9-5 2/3 (ii) 4 3/(10)-1 2/(15)

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  6. Simplify: 2/3+1/6-2/9 (ii) 12-3 1/2 (iii)7 5/6-4 3/8+2 7/(12)

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  7. What should be added to 5 3/7 to get 12?

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  8. What should be added to 5 4/(15) to get 12 3/5?

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  9. Suman studies for 5 2/3 hours daily. She devotes 2 4/5 hours of her ti...

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  10. A piece of wire is of length 12 3/4mdot if it is cut into two pi...

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  11. A rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide. ...

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  12. In a “magic square”, the sum of the numbers in each row, in each co...

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  13. The cost of Mathematics book is Rs 25 3/4 and that of Science book ...

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  14. Provide the number in box and also give its simplest form in each ...

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  15. Multiply: 2/9\ b y4/5 (ii) 3/5\ b y\ 12

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  16. Multiply: 2 1/3\ b y2/5 (ii) 5 3/4\ b y\ 2 3/7

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  17. Multiply and reduce to lowest form (if possible): 2/3xx5/4 (ii) 1/...

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  18. Simplify: 5xx3/(20)xx2/(15) (ii) (14)/(25)xx(35)/(51)xx(34)/(49)

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  19. Which is greater? 2/7\ of3/4 or, 3/5of5/8\

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  20. Find: 3/5\ of a rupee (ii) 3/4 of a year

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