Question

question (logical reasoning)

The following questions are based on island gootargoo

Answer 1

c I think

Answer 2

\(\large \color{black}{\begin{align}
\begin{array}{|c|c|} \hline
M& X \\ \hline
H& Y \\ \hline
\end{array}
\end{align}}\)

Answer 3

but in book option a.) is given correct

Answer 4

If M is X then H is Y
If M is Y then H is X

Answer 5

yup Manoj is X

Answer 6

coz he is telling the truth

Answer 7

If M is Y then H is X why is this not correct?

Answer 8

but in my opinion c.) is correct

Answer 9

Manoj is Y it means it is lying -_-

Answer 10

yes c is corrcet

Answer 11

yeah so he is lying which means one of them isn't type y which means heamant is X

Answer 12

if

\(\large \color{black}{\begin{align}
\begin{array}{|c|c|} \hline
M& X \\ \hline
H& X \\ \hline
\end{array}
\end{align}}\)

this is then it violates the line
"at least one of us is Y"

Answer 13

@mathmath333 Manoj said tht one of them is Y....which is truth..so Manoj is X

Answer 14

and how can you say that maybe both of them are liars

Answer 15

you cant actually say that his statement is correct until you have other data

Answer 16

"Manoj said tht one of them is Y....which is truth..so Manoj is X" then hemnant must be Y

Answer 17

No okay got it

Answer 18

@mathmath333 yup :))

Answer 19

Whether Manoj lies or tell the truth his statement remains exactly the same

Answer 20

One of us is type X becomes One of us isn't type X
Same statement which means he is still telling the truth

Answer 21

type Y*

Answer 22

by the way what is the negation of ""at least one of us is Y""

Answer 23

at least one of us isn't Y

Answer 24

see if u consider Hemant X ...means Manoj is Y .... bcoz of the statement .... bt if he is telling truth how could he be Y @mathmath333

Answer 25

@mathmath333 if u consider C...means both are X ....means Manoj is telling the truth
so where is tht Y

Answer 26

so it would be A)Manoj is X

Answer 27

No what C part was saying is that both condition in differenet situations can be correct

Answer 28

ok if manoj is X then what would be hemant X or Y >

Answer 29

heament will be Y

Answer 30

its 'and' which means both are X

Answer 31

@mathmath333 now u get it :))
Manoj is X and HHemant is Y

Answer 32

i think the negation of " ""at least one of us is Y""

is None of us is Y

Answer 33

no and doesn't mean that and operator

Answer 34

no all of us are y negattion would be none of us are y

Answer 35

at least one means kam se kam ek .... .... and u see if both are Y ...then how coud u consider tht statement true

Answer 36

can he understand that @rishavraj

Answer 37

@FaiqRaees obviously he can :P I have taught him a bit of hindi .lmao

Answer 38

is which option is correct ?

Answer 39

a

Answer 40

wht say @mathmath333
I told A is correct -_- remember :P

Answer 41

Because if he lies he creates a paradox which means he have to tell the truth becoming x himself

Answer 42

ok i think a.) is correct !!!!!!!!!!!

Answer 43

cool...xD

Answer 44

sigh

Answer 45

ab thora sharma bhi lo.... lol. @mathmath333

Answer 46

no offense :P @mathmath333
@FaiqRaees really do u mean tht ,...huh .... ask him I hav answerd the most of his questions -_-

Answer 47

वह मजाक कर रहा था

Answer 48

I am a guy ... @FaiqRaees

Answer 49

@mathmath333 mujhe angrezi to aati hi nahi hai

Answer 50

-_-

Answer 51

just to know i know hindi

Answer 52

nah it means I cant get offended easily @FaiqRaees

Answer 53

U see I really dont care wht someone thinks about me ... -_-

Answer 54

@mathmath333 wow good to know tumhari hindi sudhar gayi lol :P

Answer 55

@mathmath333 U too a Insomniac ??
@FaiqRaees I was jst messing -_-

Answer 56

yea i dont sleep

Answer 57

dont sleep u mean ...at night :P
btw how did u type in hindi on here... or u just copied and pasted it ??

Answer 58

go to google translator