Sign In / Up
or Sign Up
In the context of ventilation plan symbols, match the following:
P-3, Q-4, R-2, S-1
P-2, Q-3, R-1, S-4
P-1, Q-3, R-4, S-2
P-3, Q-2, R-1, S-4
India's No. 1 test series for GATE Mining exam
© 2024-2025 examtestseries.com
All rights reserved.