Question

W-144,?,S-100, q-81, 0-64
I need logic ​

Answer 1

W-144

?-?

S-100

Q-81

O-64

Notice the difference between letters.

S and Q has R in between

O and Q has P in between

So the letters have one letter difference between them

So the ? will be replaced by U because T has to be left after S.

Now coming to the numbers.

100-81 = 19

81-64 = 17

Notice that the numbers have difference of odd numbers and the difference is reducing by 2 from left to right.

19,17,15,13 and so on

So, accordingly the previous difference before 19 will be 21 as 21-19=2.

So, 100+21 = 121

Now the difference between 144 and 121 should be 23 to fulfill the condition. 144-121 = 23.

So,

?-? will be replaced by U and 121.

Hope it helps