A) 358
B) 359
C) 423
D) 388
Correct Answer: D
Solution :
\[\left. \begin{align} & 211\Rightarrow 2+1+1=4 \\ & 333\Rightarrow 3+3+3=9 \\ \end{align} \right]9-4=5\] Similarly,\[\left. \begin{align} & 356\Rightarrow 3+5+6=14 \\ & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,14+5=19 \\ \end{align} \right]\] Sum of the digits must be 19. Hence option is the correct answer.You need to login to perform this action.
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