NUMBER SERIES Directions (Q. 1-10) : In each of these questions a number series is given. Only one number is wrong in each series. You have to find out the wrong number. 1. 10, 15, 24, 35, 54, 75, 100 (A) 35 (B) 75 (C) 24 (D) 15 (E) 54 2. 1, 3, 4, 7, 11, 18, 27, 47 (A) 4 (B) 11 (C) 18 (D) 7 (E) 27 3. 3, 2, 3, 6, 12, 37.5, 115.5 (A) 37.5 (B) 3 (C) 6 (D) 2 (E) 12 4. 2, 8, 32, 148, 765, 4626, 32431 (A) 765 (B) 148 (C) 8 (D) 32 (E) 4626 5. 2, 3, 11, 38, 102, 229, 443 (A) 11 (B) 229 (C) 102 (D) 38 (E) 3 6. 13, 25, 40, 57, 79, 103, 130 (A) 25 (B) 40 (C) 57 (D) 79 (E) None of these 7. 850, 600, 550, 500, 475, 462.5, 456.25 (A) 600 (B) 550 (C) 500 (D) 462.5 (E) None of these 8. 2, 10, 18, 54, 162, 486, 1458 (A) 18 (B) 54 (C) 162 (D) 10 (E) None of these 9. 8, 12, 24, 46, 72, 108, 152 (A) 12 (B) 24 (C) 46 (D) 72 (E) None of these 10. 142, 119, 100, 83, 65, 59, 52 (A) 65 (B) 100 (C) 59 (D) 119 (E) None of these Dire...
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