Solution:.(c) 350 runs were scored by our team in the Inter-college Cricket Tournament. (Correct)(a) 350 runs were scoring our team in the Inter-college Cricket Tournament. (Tense has changed)
(b) Our team was scored by 350 runs in the Inter-college Cricket Tournament. (Incorrect Structure and Meaning)
(d) 350 runs have been scored by our team in the Inter-college Cricket Tournament. (Tense has changed)