10:4 => 10:(10*4/10) Similarly 35:x => 35:(35*4/10) => 35:14
Fill in the question mark in the following grid?
8 12 9 10 7 20 3 10 ??
Fill the question mark in the following grid?
6 8 7 3 64 4 24 48 ?
Fill the question mark
8 6 4 4 1 9 5 1 ?