How should I solve Venn diagram like this in a village all the people speak hausa or English or both .if 97% speak hausa and 64% speak English what percentages speak both languages?
Answers
Answered by
0
Answer:
61%
Step-by-step explanation:
total =100%
100%=97% huasa+64% english-who speaks both
100%=161%-who speaks both
who speaks both=161-100
=61%
Answered by
0
Answer:
61%
Step-by-step explanation:
97% speak hausa which means 3% do not speak hausa
therefore 3% speaks only english
64% speak english which means 36% do not speak english
therefore 36% speak only hausa
100% - (36% + 3%)
= 100% - 39%
= 61%
Therefore 61% of the population speaks both languages
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