" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x = banyak karakter yang diketik dalam 3 detik
192 : 3 = 2880 : x
192x = 2880 . 3
192x = 8640
x = 8640 : 192
x = 45
Dalam tiga detik ia dapat mengetik 45 karakter