1Number 1ExplanationTriangle PatternDetermine the correct letter to replace the question mark.LoadingToggle GridToggle Play Observe the image above. The correct letter to replace the question mark (?) in the second triangle is...VVVWWWXXXYYYZZZExplanationDefine the letters according to their alphabetical order: A=1A = 1A=1 B=2B = 2B=2 C=3C = 3C=3 ... Z=26Z = 26Z=26 Thus, we can convert the letters in the triangles into numbers: Conversion to NumbersLetters are converted to numbers based on alphabetical order.LoadingToggle GridToggle Play Observe that the first triangle follows a pattern: (Left+Right)×(Top+Bottom)=Center(\text{Left} + \text{Right}) \times (\text{Top} + \text{Bottom}) = \text{Center}(Left+Right)×(Top+Bottom)=Center(4+6)×(1+1)=10×2=20(4 + 6) \times (1 + 1) = 10 \times 2 = 20(4+6)×(1+1)=10×2=20 The number 202020 corresponds to the letter TTT (the 202020th letter). Using the same pattern, the number in the second triangle is: (1+4)×(2+3)=5×5=25(1 + 4) \times (2 + 3) = 5 \times 5 = 25(1+4)×(2+3)=5×5=25 Pattern CalculationThe calculated result for the second triangle is 252525.LoadingToggle GridToggle Play Substitute the number back to the letter sequence. The 252525th letter is YYY. Final ResultNumber 252525 is converted back to letter YYY.LoadingToggle GridToggle Play Therefore, the answer is YYY.
1Number 1ExplanationTriangle PatternDetermine the correct letter to replace the question mark.LoadingToggle GridToggle Play Observe the image above. The correct letter to replace the question mark (?) in the second triangle is...VVVWWWXXXYYYZZZExplanationDefine the letters according to their alphabetical order: A=1A = 1A=1 B=2B = 2B=2 C=3C = 3C=3 ... Z=26Z = 26Z=26 Thus, we can convert the letters in the triangles into numbers: Conversion to NumbersLetters are converted to numbers based on alphabetical order.LoadingToggle GridToggle Play Observe that the first triangle follows a pattern: (Left+Right)×(Top+Bottom)=Center(\text{Left} + \text{Right}) \times (\text{Top} + \text{Bottom}) = \text{Center}(Left+Right)×(Top+Bottom)=Center(4+6)×(1+1)=10×2=20(4 + 6) \times (1 + 1) = 10 \times 2 = 20(4+6)×(1+1)=10×2=20 The number 202020 corresponds to the letter TTT (the 202020th letter). Using the same pattern, the number in the second triangle is: (1+4)×(2+3)=5×5=25(1 + 4) \times (2 + 3) = 5 \times 5 = 25(1+4)×(2+3)=5×5=25 Pattern CalculationThe calculated result for the second triangle is 252525.LoadingToggle GridToggle Play Substitute the number back to the letter sequence. The 252525th letter is YYY. Final ResultNumber 252525 is converted back to letter YYY.LoadingToggle GridToggle Play Therefore, the answer is YYY.
