+0  
 
0
92
1
avatar

Markus has a total of 63 red, green and blue Lego blocks in the ratio 3:2:4. How many red Lego blocks did he have?

 Jun 13, 2022
 #1
avatar+2448 
0

Add everything up in the ratio \(3:2:4\). This means that there are 9 "parts", each "part" having 7 Lego blocks. 

 

This means he has \(3 \times 7 = \color{brown}\boxed{21}\) red Lego blocks. 

 Jun 13, 2022

20 Online Users