Question

20. In a group of tourists: 30% of Indians, 25% are Australians and the remaining tourists are from
France. If the number of Australians in the group is 75, find:
(a) the total number of tourists in the group.
(b) the number of Indians in the group.​
(c) difference between the number of tourists from France and India

Answer 1

Answer:

a) let the total number of tourists = x

% of Australians =25%

Number of Australians = 75

25/100 * x = 75

x = 300 tourists

b) % of Indians = 30%

Number of Indians = 30/100 ×300

= 90

c) Number of tourist from France = 300 - (75 + 90) = 135

difference between the number of tourists from France and India = 135 - 90= 45