Tech Mahindra Logical Reasoning Questions
Explanation: Nikki says youngest sister of her father is Reggie. Reggie is Nikki’s aunt. Reggie is the third child of jack & Indle is the Reggie's daughter and Irene is jack's grandmother. So jack is Grandfather to Indle.
Explanation: TOM CRUISE as “TOC”
JACK HURLEY as “JAH”
First two alphabets of the first word and first alphabet of the second word.
ANGEL WINSLET be coded as “ANW”
a. Some girls are thieves.
b. All thieves are cons.
I. Some girls are cons.
II. All cons are girls.
A.Only I follows
B.Only II follows
C.Both I and II follow
D.Neither I nor II follow
Explanation: As per Venn diagram only conclusion I follows.
D.Cannot be determined
Explanation: M2 is taller than only M5.
_ _ _ _ M2 M5
M3 is not the tallest in the family, therefore M4 will be the tallest. M1 is taller than M2 but shorter than M3
M4 M3 M1 M2 M5
Explanation: Amy is to the left of Tia. Gracia is to the right of Tia. Sandra is between Tia and Gracia.
AMY TIA SANDRA GRACIA
As per photograph
GRACIA SANDRA TIA AMY
The person 2nd from the left in photograph will be Sandra
A. 21 kilometers, South
B. 15 kilometers, South
C. 21 kilometers, North
D. 25 kilometers, South
Explanation: BIKE => 4 Letter word => 4*4*4 => 64
CAR => 3 Letter word => 3*3*3 => 27
TRUCK => 5 Letter word => 5*5*5 => 125
TRACTOR => 7 Letter word => 7*7*7 => 343
A. 20 m, North- East
B. 20√2 m, North-East
C. 30√2 m, North
D. None of these
JWE, KRG, LNI, MKK, ____, OHO
(each letter is increased by 1)
10 11 12 13 14 15
J K L M N O
Letters are reduced by 5 , 4 , 3 , 2 , 1
23 18 14 11 9 8
W R N K I H
( each letter is increased by 2)
5 7 9 11 13 15
E G I K L O
NIL is the correct option
___, ayw, gec, mki, sqo
Explanation: Each term in the series consists of alternate letters of alphabetic series in reverse order. The first letter of each term and the last letter of the next term are also alternate.
So, the missing term would usq.
A. F and G
C. C and B
D. D and G
D. C and F
Explanation: B is married to D, G is there only child
A and D are brothers and A is a dentist. E is a teacher married to one of the brothers
Hence E is the wife of A , and F will be there daughter.
Hence F & G are cousins.
Explanation: if “here is the sword” is coded as “ka na po che”
“ancient civilization lived here” is coded as “la va you ka”
Common term between them is only here which stands for “Ka”
a. All jets are phones.
b. Some phones are chairs.
I. Some jets are chairs.
II. Some chairs are jets.
III. Some chairs are phones.
A. Only II and III follow
B. Only I and II follow
C. All follow
D. Only III follows
Explanation: As per the venn diagram only 3 follows.