Question

Find the missing number, if same rule is followed either row-wise or column-wise.

$28$	$20$	$7$
$84$	$35$	$12$
$45$	$?$	$9$

• A. $15$
• B. $18$
• C. $20$
• D. $25$

Answer 1

Answer: (D)

$25$

The logic followed in the first row: $\frac{28}{7}\times 5=4\times 5=20$

The logic followed inthe second row$:\frac{84}{12}\times 5=7\times 5=35$

$\therefore$ The logic followed in the third row$:\frac{45}{9}\times 5=5\times 5=25$

Hence, the missing number is $25.$

Answer:- (D) $25$