At the start of a game of congkak (the Filipino name) is the same as the Malay name) - congkak mean mental calculation - there are seven seeds in each hole. The game is played by putting a seed in each hole including your home which is the big hole to your left. The best strategy involves ending with the last seed in your home. This allows you to select any hole on your side to start.
By naming the hole 1 for the first from your home, which hole must 21 seeds be for you to have the last seed in your home?
Apples at IDR257,950 per box in a local grocery store in Jakarta. Find the total amount paid for 4 of these boxes. How many apples are there in these 4 boxes?
Mrs Ratna wanted to repackage these into bags of 4 apples as gifts for relatives. How many bags can she get from 4 boxes?
As the Chinese in Jakarta prepare to celebrate Chinese New Year, stores in the Chinese area are filled with red-colored goodies. To think that celebrating the lunar new year was not allowed not too long ago, Indonesia seems to have changed somewhat in the last few decades.