Question

if "you go " = 12
"let's go" = 24
Then " let's start "= __
12 , 24 , 47, 42

Answer 1

Acc to the question,

"you go " = 12

"let's go" = 24 .

Now, it is pretty evident that "go" is encoded as "2" because only "2" is repeated in both the cases.

Therefore, "let's" is encoded by "4".

That means:

" let's start " will be "47".

In the given options, only three of them have "4".

Now the reason I didn't select 24 and 42 is we already know that "2" is for "go" and "4" is for "let's".

Hence only one choice is left, i.e. "47".

Answer 2

Acc to the question,

"you go " = 12

"let's go" = 24 .

Now, it is pretty evident that "go" is encoded as "2" because only "2" is repeated in both the cases.

Therefore, "let's" is encoded by "4".

That means:

" let's start " will be "47".

In the given options, only three of them have "4".

Now the reason I didn't select 24 and 42 is we already know that "2" is for "go" and "4" is for "let's".

Hence only one choice is left, i.e. "47"