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((4. 53-3. 07)^2)/((3. 07-2. 15)(2. 15-4...

`((4. 53-3. 07)^2)/((3. 07-2. 15)(2. 15-4. 53))+((3. 07-2. 15)^2)/((2. 15-4. 53)(4. 53-3. 07))+((2. 15-4. 53)^2)/((4. 53-3. 07)(3. 07-2. 15))` is simplified to (a) 0 (b) 1 (c) 2 (d) 3

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RS AGGARWAL-DECIMAL AND FRACTIONS-All Questions
  1. The value of ((2. 3)^3-. 027)/((2. 3)^2+. 69+. 09) is (a) 0 (b) 1.6...

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  2. The value of ((0. 06)^2+(0. 47)^2+(0. 079)^2)/((0. 006)^2+(0. 047)^...

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  3. ((4. 53-3. 07)^2)/((3. 07-2. 15)(2. 15-4. 53))+((3. 07-2. 15)^2)/((2. ...

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  4. The fraction equivalent to 2/5% is 1/(40) (b) 1/(125) (c) 1/(250) (...

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  5. The vulgar fraction of 0. 39bar39 is (a) (15)/(33) (b) (11)/(39) (c) ...

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  6. Solve (41. 99^2-18. 04^2)-:?=13. 11^2-138. 99 (a) 48 (b) 12 (c) 72 (d...

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  7. Solve 3/5 of 4/7 of 5/(12) of 1015=? (a) 220 (b) 340 (c) 240 (d) 14...

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  8. Solve 1 1/8+1 6/7+3 3/5=? 8(121)/(140) (b) 6(163)/(280) (c) 9(197)/(2...

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  9. 2(1. 5)/5+2 1/6-1(3. 5)/(15)=(((?)^(1//3))/4)+1 7/(30) (a) 2 (b) 8 (c...

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  10. Solve 323. 46+23. 04-43. 17-?=303 (a) 0.33 (b) 1.33 (c) 1.23 (d) 0...

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  11. Solve 1 1/2+2 2/7=3 1/2+? (a)2//3 (b) 2//7 (c) 5//8 (c) 7//2 (e) 1//7

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  12. Solve 48. 2xx2. 5xx2. 2+?=270 (a) 6.5 (b) 2.8 (c) 4.9 (d) 3.4 (e) ...

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  13. Solve 4 2/3+3 1/2-1 2/3=? 2 1/5 (b) 2 5/3 (c) 1 3/4 (d) 1 1/2 (e) 6 1...

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  14. Solve: 17292//33-:8=? (a) 23.5 (b) 53.5 (c) 65.5 (d) 33.5 (e) 45.5

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  15. Solve 1599-:39. 99+4/5xx2449-120. 05=? (a) 1680 (b) 1940 (c) 1640 ...

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  16. Solve 1576-:45. 02+23. 99xxsqrt(255)=? (a) 340 (b) 420 (c) 380 ...

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  17. Solve 3899-:11. 99-2379-:13. 97=? (a) 125 (b) 250 (c) 155 (d) 1...

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  18. Solve 2 2/9+4 1/(18)-1 1/2=? 4 5/9 (b) 4 7/9 (c) 5 8/9 (d) 6 1/2 (e) ...

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  19. Solve (294-:14xx5+11)/?=8^2-:5+1. 7 (a) 8 (b) 6 (c) 12 (d) 5 (e) 10

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  20. Solve 2. 5xx4. 8+7. 2xx1. 5-1. 2xx14=? (a) 1.2 (b) 6.5 (c) 4 (d...

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