Infosys SP 2026 - Logical Reasoning

Question 1

What comes next in the series: 2, 6, 12, 20, 30, ?

Accepted Answer

42

Answer

38

Answer

40

Answer

44

Question 2

If all Roses are Flowers and some Flowers are Red, which is definitely true?

Accepted Answer

Cannot be determined

Answer

All Roses are Red

Answer

Some Roses are Red

Answer

No Rose is Red

Question 3

A is B's mother. C is B's father's father. What is C to A?

Accepted Answer

Father-in-law

Answer

Father

Answer

Uncle

Answer

Grandfather

Question 4

If SOUTH is coded as RNTRG, then NORTH is coded as:

Accepted Answer

MNQSG

Answer

MPSUG

Answer

MNQSF

Answer

MNQSH

Question 5

A man walks 10m north, then 20m east, then 10m south. He is how far from start?

Accepted Answer

20m

Answer

10m

Answer

30m

Answer

40m

Question 6

If TIGER = 20+9+7+5+18 = 59, then LION = ?

Accepted Answer

50

Answer

47

Answer

44

Answer

55

Question 7

Find the odd one out: 125, 216, 343, 512, 625

Accepted Answer

625

Answer

125

Answer

216

Answer

512

Question 8

In a row of students, Raj is 7th from left and 13th from right. Total students?

Accepted Answer

19

Answer

18

Answer

20

Answer

21

Question 9

Complete: AB, DE, HI, MN, ?

Accepted Answer

ST

Answer

RS

Answer

QR

Answer

UV

Question 10

Which conclusion follows? Statements: All pens are pencils. All pencils are erasers.

Accepted Answer

Some erasers are pens

Answer

All erasers are pens

Answer

No pen is eraser

Answer

None