self Maths Puzzle

A1B2C3=FH
D1E2F3=OQ
G1H2I3=??

Read Solution (Total 4)

self Other Question

8,15,48,143,360,783,__ If ‘367’ means ‘I am happy’; ‘748’
means ‘you are sad’ and ‘469’ means
‘happy and sad’ in a given code, then
which of the following represents
‘and’ in that code?