Each of the following questions in this section consists of a sentence the parts of which have been jumbled. These parts have been labelled P, Q, R and S. Given below each sentence are four sequences namely (a), (b), (c) and (d). You are required to re-arrange the jumbled parts of the sentence and select the correct sequence.
He had `underset(P)ul("finished his lunch")" "underset(Q)ul("hardly")" "underset(R)ul("at the door")" "underset(S)ul("When someone knocked")`
The correct sequence should be :
(a) Q-P-R-S
(b) P-Q-R-S
(c) Q-P-S-R
(d) R-P-Q-S