Question

In a group of 150 tourists, 70% speak
English and the rest speak French only. If
20% of those who speak English also speak
French, how many of the tourists speak
French?​

Answer 1

Step-by-step explanation:

group of 150 tourists

70% speak English =70*150/100=105

30% speach french =30*150/100=45

20%speak both english and french =20×150/100=30

totally 45+30=75 peoples speak French

45 peoples speak only french