Question

13	$4\frac{1}{4}$
$6\frac{3}{4}$	A	B
8		$5\frac{1}{2}$

Complete the given magic square such that all the rows, columns and diagonals - add to the same number. What is A $+$ B here?

• A. $20\frac{3}{4}$
• B. $21$
• C. $20\frac{1}{4}$
• D. $20$

Answer 1

The correct option is B $21$

total of 1st column $=13+\frac{27}{4}+8=\frac{111}{4}$

As rows and columns have equal total

$A+B=\frac{111}{4}-\frac{27}{4}=21$