Flashcards
Aptitude
Cards in this deck (3)
- 1Divisibility Test 1) 4 2) 7 3) 8 4) 9 5) 11 6) 12 7) 131) Last 2 digit divisible by 4
2) 2x last digit, subtract 4m rest ==> x7
3) last 3 digit divisible by 8
4) sub of digits divisible by 9
5) Diff of even & Odd position ==> x11
6) Divisible by 3 and 4
7) x4 last digit, sum wid rest,==> x13 - 21 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 ...1^2 = 1
2^2 = 1 + 3
3^2 = 1+ 3 + 5
4^2 = 1 + 3 + 5 + 7
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1 + 3 + 5 + 7 + 9 ... = N^2 - 3Power Cycles and Remainder Last digit of 2^55 ??Pattern of last digit = 1, 4, 8, 6
55%4 = 3
2^3 =
8
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- Description
- General Aptitudes which are asked in company recruitments
- Created by
- Subash M
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