Which Indian state produces the largest quantity of pulses? (IFFCO 2022)

• Let's analyze the given information step-by-step to determine P's city:
-R is from Delhi, not in chemical or electrical: This eliminates two engineering branches for R.
-T is in mechanical, not from Mumbai: This eliminates Mumbai as a possible city for T.
-Chennai student is in electronics, S is from Mumbai: This confirms the student from Chennai is in electronics and S is from Mumbai.
-P is in metallurgy: This confirms P's engineering branch.
-Q is from Calcutta and in electrical: This confirms Q's city and engineering branch.

• Now let's deduce the remaining information:
-Since the Chennai student is in electronics, and S is from Mumbai, neither of them can be P.
-R is from Delhi, and T cannot be from Mumbai, so neither of them is P.
-Q is from Calcutta, so he is not P.
This leaves us with Bangalore and Hyderabad as possible cities for P. Since all other cities are assigned, and P cannot be from Chennai (electronics) or Mumbai (S), P must be from Hyderabad.