Subject :IMO Class : Class 6
Given the set of six numbers below:
11; 31; 19; 3; 10; 6
Three numbers are selected from the above set and added together. The remaining three numbers are also added together. These possible two sums are then multiplied to get a product. The maximum product is
A1200
B1400
C1600
D1800
Ans 1:
Class : Class 6
faltu question
Ans 2:
Class : Class 8
Plz explain??????
Ans 3:
Class : Class 6
this is hard so explain plz