The profits earned (in crores of rupees) by the two cellular companies in five consecutive years are given in table below.

In which year was the difference in nominal profits earned by Company A and Company B the maximum?

1991-92

For Lets find out one by one for each option ,

1. 1993 - 94

Profit difference of A & B = 50 - 48 = 2

2. 1994 - 95

Profit difference of A & B = 59 - 53 = 6

3. 1991 - 92

Profit difference of A & B = 45 - 32 = 13

4. 1990 - 91

Profit difference of A & B  = 30 - 25 = 5

Ans :- 1991 - 92