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Find the difference: (i)6/7-9/(11) (i...

Find the difference:
(i)`6/7-9/(11)`
(ii) `8-5/9`

A

(i)`3/57`
(ii)`37/9`

B

(i)`3/77`
(ii)`67/9`

C

(i)`3/87`
(ii)`17/9`

D

(i)`3/17`
(ii)`67/9`

Text Solution

Verified by Experts

The correct Answer is:
B
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RD SHARMA ENGLISH-FRACTIONS-All Questions
  1. Find the difference of (13)/(24)\ a n d7/(16) (ii) 6\ a n d(23)/3

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

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

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

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

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

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

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

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

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  11. In a magic square, the sum of the numbers in each row, in each colu...

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

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

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

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

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

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  17. Simplify: (i) 5xx3/(20)xx2/(15) &nbsp (ii) (14)/(25)xx(35)/(51)xx(34...

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  18. Which is greater?   2/7\ of3/4 or &nbsp 3/5of5/8\

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  19. Find: (i) 3/5\ of a rupee &nbsp (ii) 3/4 of a year

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  20. Find: (i) 2/3 of a day &nbsp (ii) 5/8 of a kilogram

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