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8899-6644-3322=?-1122 55 (b) 65 (c) ...

`8899-6644-3322=?-1122` 55 (b) 65 (c) 75 (d) 85 None of these

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RS AGGARWAL-NUMBER SYSTEM-All Questions
  1. -95\ -:19=? -5 (b) - 4 (c) 0 (d) 5

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  2. 12345679xx72 is equal to 88888888 (b) 888888888 898989898 (d) 99999999...

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  3. 8899-6644-3322=?-1122 55 (b) 65 (c) 75 (d) 85 None of these

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  4. 74844-:?=54xx63 (a) 22 (b) 34 (c) 42 (d) 54 (e) None of these

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  5. 1256 xx 3892 = ? (a) 4883852 (b) 4888532 (c) 4888352 (d) 4883582 ...

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  6. What is 786 times 964? 757704         (b)  754164         (c)  7...

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  7. What is 348 times 265? 88740                        (b)  89750 92220  ...

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  8. (71xx29+27xx15+8xx4) equals 2496 (b) 3450 (c) 3458 (d) None of t...

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  9. ? xx (|a| xx |b|) = - ab (a) 0     (b) −1 (c) 1  (d) None of these

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  10. (46)^2-(?)^2=4398-3066 16 (b) 28 (c) 36 (d) 42 None of these

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  11. (800\ -:64\ )xx(1296\ -:36)=? 420 (b) 460 (c) 500 (d) 540 None ...

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  12. 5358xx51=? 273258 (b) 273268 (c) 273348 (d) 273358

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  13. 587 xx 999 = ? 586413 (b) 587523 (c) 614823 (d) 615173

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  14. 3897xx999\ =? 3883203 (b) 3893103 (c) 3639403 3791203 (e) No...

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  15. 72519xx9999\ =? 725117481 (b) 674217481 (c) 685126481 696217481 (e...

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  16. 2056xx987\ =? 1936372 (b) 2029272 (c) 1896172 (d) 1923472 (e) ...

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  17. 1904xx1904\ =? 3654316 (b) 3632646 (c) 3625216 3623436 (e) N...

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  18. 1397 xx 1397 = ? 1951609 (b) 1981709 (c) 18362619 2031719 (e)...

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  19. 107 xx 107 + 93 xx 93 = ? (a) 19578 (b) 19418 (c) 20098 (d) 2...

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  20. 217 xx 217 + 183 xx 183 = ? 79698 (b) 80578 (c) 80698 (d) 81268 ...

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