1. 1. 3.44 + 5.22 + 7.23 + 5.24 =?
(a) 23.34         

(b) 21.13         

(c) 25.57         

(d) 20.05         

(e) None of these

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2. √225 + √2304 =? – (12)2 (a) 205  (b) 207  (c) 206   (d) 208  (e) None of these
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3. 2 1/2 + 2 1/3 + 1 2/5 =? (a) 611/30               (b) 4 7/30       (c) 3 7/30                 (d) 6 13/30    (e) None of these
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4. (4.7 × 12 × 8) + (6.8 × 16 × 10) =? (a) 1533.9       (b) 1539.2      (c) 1532.9       (d) 1536.9      (e) None of these
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5. 321 × 16 ÷ 8 + 34 = (?)2 (a) √26  (b) (26)2         (c) (676)2               (d) 676  (e) None of these
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6. 410 × 64 ÷ 256 = 4? × 16 (a) 6                (b) 5                (c) 8                 (d) 9                (e) None of these
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7.  =? (a) 27              (b) -23   (c) 441   (d) -21   (e) None of these
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8. 4334 – 1515 + 4242 – 2222 =? (a) 4834          (b) 4838          (c) 4839 (d) 4836          (e) None of these
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9. (32.4 × 8 × 5 + 4) ÷ 26 + 14 = (?)2 (a) 8                (b) √8              (c) (64)2         (d) - √8  (e) 64
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10.  =? (a) 47              (b) 149  (c) 143   (d) 141  (e) None of these
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11. 156/18 × 72/16 ÷ 60/12 =? (a) 6.8             (b) 7.8             (c) 6.4             (d) 7.5             (e) None of theses
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12. (54.5 × 8 × 3) ÷ 6 – 2 = (?)3 (a) (6)3 (b) √6              (c) 36              (d) 6                (e) None of these
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13. -15 – 27 – 88 – 63 + 255 =? (a) 55              (b) 74              (c) 62              (d) 59              (e) None of these
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14. 21/25 × 75/56 × 32/33 =? (a) 3 1/11       (b) 1 3/11       (c) 1 1/11                 (d) 2 1/11       (e) None of these
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15. (2525 × 0.25 ÷ 5) × 7 =? (a) 889.43       (b) 883.75      (c) 886.45       (d) 881.75      (e) None of these
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16. 5544 + 6767 – 3443 =? (a) 8860          (b) 8888          (c) 8866 (d) 8868          (e) None of these
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17. 14/19 × 57/70 × 20/21 =? (a) 2/7            (b) 4/7            (c) 2/9            (d) 3/7            (e) None of these
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18. 5/8 of 4/9 of 3/5 of 222 =? (a) 42              (b) 43              (c) 39              (d) 37              (e) None of these
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19. 32% of 500 + 162% of 50 =? (a) 231  (b) 245  (c) 237   (d) 247  (e) None of these
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20. 2√2 × 3√3 × 7√2 × 4√3 =? (a) 1080          (b) 1008          (c) 1800 (d) 40√3         (e) 168√6
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