Telephone numbers in Singapore digits. Five digits were introduced in 1960s, whereas 5-digit and 6-digit phone numbers were introduced in 1960s as fixed lines grew, but in that year, these changed to seven digits as the introduction of new towns arose (Tampines, Jurong East, Bukit Batok, Yishun and Hougang) and a large number of new numbers were required. Rationalisation was based on geographical locale over the 12 years. In 1995, the digit '9' was added to the front of mobiland pager numbers, making numbers eight digits, and on 1 March 2002, the digit '6' was added to the front of existing fixed line telephone
A Young Man Being Introduced to the Seven Liberal Arts therefore testifies to the young man's broad education. The figure of Arithmetic is seen holding its hand out in greeting to the young man. Tornabuoni, a scion to a banking family, would have probably had an education focused on numbers. Both paintings were discovered at Villa Lemmi in 1873 under a coat of whitewash and removed from their original location. They are currently housed in the Musée du Louvre, Paris. A Young Man Being Introduced to the Seven Liberal Arts A Young Man Being Introduced to the Seven Liberal Arts, also known as Lorenzo Tornabuoni Presented by Grammar to Prudentia