(i) F = {the multiples of 4 between 17 and 61 which are divisible by 7}

Multiples of 4 between 17 and 61

x = {20, 24, , 32, 36, 40, 44, 48, 52, , 60}

F = {, }

(ii) S = {x : x is a letter in the word ‘MADAM’}

S = {, , }

(iii) P = {x : x is a whole number between 3.5 and 6.7}

P = {, , }