sentence1: In ABC limited , 75 % are using Samsung phone at the same time 70 % using i phone ; If in the same company 85 % are using Samsung phone then , what is the percentage of i phone user ?
sentence2: In ABC limited , more than 25 % are using Samsung phone at the same time 70 % using i phone ; If in the same company 85 % are using Samsung phone then , what is the percentage of i phone user ?