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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

49 36 64 25 16 100 4 9 121 14 ? 29

49	36	64
25	16	100
4	9	121
14	?	29

Options

A $43$
B $69$
C $45$
D $13$

Correct answer

D. $13$

Step-by-step solution

\begin{aligned} & \sqrt{49}+\sqrt{25}+\sqrt{4} \Rightarrow 7+5+2=14, \text { so } \\ & \sqrt{36}+\sqrt{16}+\sqrt{9}=13 .\end{aligned}

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