Jawapan

2014-10-07T22:29:41+08:00
(1400-300) divide 2 = 1100 divide 2 = 550....murid lelaki 550, murid perempuan 550+300=850
2014-10-07T22:44:49+08:00
K, jumlah = 1400

 \frac{1400}{2} = 700

 \frac{300}{2} = 150
So, bilangan perempuan = 700 + 150
= 850

Bilangan lelaki = 850 - 300
= 550