What is the value of 6,035. underline digit is 3

We have

n[T]=4+20-x+x+23-x

32=47-x

x=47-32

x=15

so

the number of men questioned who have

the number of men questioned who haveall three characteristics is 15.

again

n[S]=6+20-x+x+24-x=50-x=50-15=35

again

we have

n[U]=n[T]+n[s]+N only [ B]

54=32+35+N only [ B]-n[T and S]

N only [ B]=54-67+20=7

who are bald but

who are bald butnot tall a slim is 7.