Question

JUU a
IJU, TUI
(a) 400
(b) 600
(c) 300
(d) 200
(e) 250
7.
In a city 30 percent of the population travels by car, 50 percent travels by bus and 20 percent
travels by both car and bus. Then persons tavelling by car or bus is
(a) 80 percent
(b) 40 percent (C) 60 percent (d) 70 percent (e) 30
percent
8.
A class has 150 students. The following data shows the number of students obtaining one or more
subjects. Mathematics 80; Physics 70; Chemistry 83; Mathematics and Physics 30; Mathematics
and Chemistry 25; Physics and Chemistry 40; Mathematics, Physics and Chemistry 12. How many
students have offered Mathematics alone?
(a) 35
(b) 48
(c) 37
(d) 22
(e) 30
9.
A survey shows that 63% of the Americans like cheese whereas 76% like apples, Ifx% of the
Americans like both cheese and apples, then
(a)x=39 (b)x= 63
(c) 39 SX s 63 (d) 43 <x< 60
(e) Non
10.
If N = {an:ne N}, then N, n N, is equal to
(a) N,
(b) N
(C) NS
(d) N,
(0) N
11.
A class has 175 students. The following data shows the number of students opting one or mo
cts Maths - 100, Physics - 70, Chemistry -40, Maths and Physics - 30, Maths and​

Answer 1

Answer:

can't understand why you are not infinite enough