2 72 56 ? 0 42 12 20 30

Postal or Sorting Assistants Model Paper 4 With Solutions

DIRECTIONS (Qs. 50) : In question number lettes are placed in figure on the basis of same rules. One place in the figure is indicated by interogration sign (?). Find out the correct alternative to replace the question mark and indicate your answer.

Question : 50 of 100

Marks: +1, -0

2	72	56
?	0	42
12	20	30

Validate

Solution:

$2^2 — 2 = 2$	$9^2 - 9 = 72$	$8^2 —8 = 56$
$3^2 —3 = 6$	$1^2-1 = 0$	$7^2—7 = 42$
$4^2 - 4 = 12$	$5^2 - 5 = 20$	$6^2 — 6 = 30$

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