Sofian Arissaputra

Gedung tinggi yang berada di Korea Selatan adalah

• Ping An Finance Center

• Burj Khalifa

• Lotte World Tower

• Clock Tower

• Shanghai Tower

Berapa tinggi gedung Ping An Finance Center?

Tahun berapa Shanghai Tower dibangun?

• 2010

• 2015

• 2012

• 2017

• 2016

Adrian Smith merancang gedung apa?

• Shanghai Tower

• Lotte World Tower

• Ping An Finance Tower

• Burj Khalifa

• Abraj Al-Bait Clock Tower

Gedung yang tingginya 555 meter adalah gedung?

Add up all the following numbers:

1. 172 435 98 867 324 589 210 943 765 32

Extreme Addition

Add up all the following numbers:

1. 21 78 16 76 48

Solve the following expression:

100 × 2 − 60 ÷ 2

• 170

• 70

• 100

• 150

• -70

Solve the following equation for x :
3(x - 4) + 2 = 5x - 6

Find the area of a rectangle with a length of 8 cm and a width of 5 cm.