Soalan Matematik Kertas 1 dan 2 Percubaan SPM 2013 MRSM (Questions for Mathematics Paper 1, 2, Trial SPM year 2013. Junior Mara Science College.)
Did you know that ? The Earth is considered 4.6 billion years old, and man appeared on it only one million years ago. A snail travels about 23 inches per hour. Thanks to emails that we do not need to rely on snail mails. One litre of water weights 1 kilogram. One litre of air weights about 1.3 gram.