In the following Four Questions, the 1st and last part of a sentence are numbered 1 and 6. The rest of the sentence is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence and find out which of the four combinations is correct. Then find the correct answer and indicate it in the Answer Sheet.
The pilgrimage to Mecca
P. giving alms
Q. recognizing Allah as the only God
R. is one of the five religious duties of each Muslim