CAT Question of the Day Find the smallest positive integer that can be expressed as the sum of 9 consecutive positive integers, sum of 10 consecutive positive integers and sum of 11 consecutive positive integers.
| OPTIONS | | |  | 1) | 296 | | | 2) | 324 | | | 3) | 625 | | | 4) | 495 | | | 5) | 675 |
Tip of the Day Some DS questions can be solved using a single statement as well as both the statements together. In such cases, only the option corresponding to that single statement should be considered. Last year's Question of the day (11-Oct-11) The "systematic product" of two sets A = (a1, a2, a3,…, an) and B = (b1, b2, b3,…, bn) is given by
AB = a1b1 + a2b2 + a3b3 +…+ anbn
Find the minimum "systematic product" if A contains (8, 2, 1, 16, 32, 4) in any order and B = (9, 3, 81, 1, 27, 243).
| OPTIONS | | | | | 1) | 2011 | | | 2) | 665 | | | 3) | 3427 | | | 4) | None of these |
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