WAEC - Mathematics (1989 - No. 24)
What percentage of the population are married? correct to one decimal place
14.8%
20.4%
30.5%
35.2%
36.5%
Vysvětlení
Married = 550 + 400 = 950
Married% = \(\frac {950}{2700}\) x \(\frac {100}{1}\)
=35.2%
Married% = \(\frac {950}{2700}\) x \(\frac {100}{1}\)
=35.2%