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5 + 3 + 2=151022,9+2+4=183652,8+6+3=482466,5+4+5=202541,7+2+5=? |
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Answer» ONG>Step-by-step explanation: 5 + 3 + 2 = 151022 Firstly, MULTIPLY First and Second DIGIT 5 × 3 = 15 Secondly, Multiply First and Third Digit 5 × 2 = 10 Thirdly, Add second and third digit, multiply the sum with first digit and then subtract with the second digit 5 × (3 + 2) = 5 × 5 = 25 - 3 = 22 That is, 5 + 3 + 2 = 151022 9 + 2 + 4 = 183652 9 × 2 = 18 9 × 4 = 36 9 × (2 + 4) = 9 × 6 = 54 - 2 = 52 That is, 9 + 2 + 4 = 183652 8 + 6 + 3 = 482466 8 × 6 = 48 8 × 3 = 24 8 × (6 + 3) = 8 × 9 = 72 - 6 = 66 That is, 8 + 6 + 3 = 482466 5 + 4 + 5 = 202541 5 × 4 = 20 5 × 5 = 25 5 × (4 + 5) = 5 × 9 = 45 - 4 = 41 That is, 5 + 4 + 5 = 202541 7 + 2 + 5 = ?? 7 × 2 = 14 7 × 5 = 35 7 × (2 + 5) = 7 × 7 = 49 - 2 = 47 ∴ 7 + 2 + 5 = 143547 |
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