WebExample: Finding the Unit digit of following numbers: 189 562589743 = 9 (since power is odd); 279 698745832 = 1 (since power is even); 154 258741369 = 4 (since power is odd); 194 65478932 = 6 (since power is … WebAug 24, 2013 · First step is to find out the cyclicity of these numbers. For 3: Base ^ Exponent = Unit Value. 3^1 = 3. 3^2 = 9 (3x3) 3^3 = 7 (3x9) 3^4 = 1 (3x7) 3^5 = 3 (3x1) …

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WebSorted by: 8. I'm not fully sure what the term "unit digit" translates to, as there is no wikipedia page for it. However, I will assume that this translates into the last digit of a … WebCorrect Answer : C. 0. Required digit is = (4)102 +(4)103 as (4)2 gives unit digit 6 so (4)102 unit digit is 6 and (4)103 unit digit is, unit digit of 6×4 = 4, so answer will be … hilton littleton co

Find the unit digit in(544)102+(544)103 - Competitive Exam India

WebMar 31, 2024 · The unit digit of power of a number repeats itself every 4th time Calculation: unit digit of 3 66 ⇒ 66/4 ⇒ 2 (As cyclicity of 3 is 4) Hence, the last digit = 3 2 ⇒ 9 Also, the unit digit of 6 41 = 6 Also, the unit digit 753 ⇒ 53/4 ⇒ 1 (As cyclicity of 7 is 4) Hence, the last digit = 7 1 ⇒ 7 Now, multiply both ⇒ 9 × 6 × 7 = 378 WebLet’s divide 158 by 4, the remainder is 2. Hence the last digit will be 9. Therefore, unit’s digit of (7 925 X 3 158) is unit’s digit of product of digit at unit’s place of 7 925 and 3 … Name a Vocabulary resource and we have it for you in this section: Visual … WebFind the unit digit in egin{aligned} (544)^{102} + (544)^{103} end{aligned}. Answer options - 2, 4, 0, 1 home garden peanuts