Correct Answer: 36 – 145

Solution : Let's check the options –
First option: 36 – 145; 36 x 4 = 144 – 1 = 143 ≠ 145
Second option: 16 – 63; 16 x 4 = 64 – 1 = 63
Third option: 91 – 363; 91 x 4 = 364 – 1 = 363
Fourth option: 64 – 255; 64 x 4 = 256 – 1 = 255

So, in the first option, the second number is not equal to one less than the fourth multiple of the first number. Hence, the first option is correct.