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English and Logical Reasoning Prep Guide

Exam: English and Logical Reasoning Prep Guide
Subject: Logical Reasoning
Chapter: Chart Logic

English and Logical Reasoning Prep Guide · Logical Reasoning · Chart Logic

array lll 3 & 6 & 7 9 & 18 & 21 27 & 54 & ? 81 & 162 & 189 array

\begin{array}{lll}3 & 6 & 7 \\9 & 18 & 21 \\27 & 54 & ? \\81 & 162 & 189\end{array}

Options

A $22$
B $63$
C $190$
D $55$

Correct answer

B. $63$

Step-by-step solution

\begin{aligned} & 3 \times 3=9,9 \times 3=27,27 \times 3=81 \\ & 6 \times 3=18,18 \times 3=54,54 \times 3=162 \\ & 7 \times 3=21,21 \times 3=63,63 \times 3=189\end{aligned}

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