登入
Mathematics for IGCSE & O level - Ratio And Proportion (Section 6 - No. 8)
If 6 pencils cost $3.60, what is the cost of one pencil?
$0.50
$0.60
$0.70
$0.80
解释
$3.60 / 6 = $0.60
评论 (0)
登录发表评论
广告
允许 javascript 正确加载此页面