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Wrong Number Series || Logical Reasoning || CAT 2021 || 28 June

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Question 1

Direction: In the following number series, only one number is wrong. Find out the wrong number.

156, 163, 190, 254, 379, 595

Question 2

Direction: In the following number series, only one number is wrong. Find out the wrong number.
45, 22.5, 32 .5, 84.375, 295.3125, 1328.90625

Question 3

Direction: In the following number series, only one number is wrong. Find out the wrong number.
221, 225, 234, 259, 308, 389

Question 4

Direction: In the following number series, only one number is wrong. Find out the wrong number.
357, 373, 395, 453, 517, 597

Question 5

Direction: In the following number series, only one number is wrong. Find out the wrong number.
40, 52, 68, 90, 128, 180

Question 6

Direction: In the following number series, only one number is wrong. Find out the wrong number.
17, 20, 25, 32, 38, 52, 65

Question 7

Direction: In the following number series, only one number is wrong. Find out the wrong number.
12, 35, 94, 311, 932, 2795

Question 8

Direction: In the following number series, only one number is wrong. Find out the wrong number.
55, 59, 66, 84, 109, 145

Question 9

Direction: In the following number series, only one number is wrong. Find out the wrong number.
14175, 4725, 945, 137, 15

Question 10

Direction: In the following number series, only one number is wrong. Find out the wrong number.
34, 38, 50, 90, 154, 254
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