JAMB - Mathematics (2015 - No. 1)
In a town of 6250 inhabitants, there were 62 births during 1984. Find the percentage birth rate
3%
1.0%
2.5%
5.40%
Giải thích
Percentage birthrate = \(\frac{62}{6250} \times 100%\)
= \(\frac{6200}{6250}\)
= 0.992% \(\approx\) 1.0%.