Direction: Read the following data carefully and answer the questions given below:

Three mobile companies One Plus, Samsung, and Apple sold mobiles in 3 different months October, November, and December. In October, One Plus sold 20% more mobiles than in November. The ratio of mobiles sold by Samsung in November to apple in December was 8 : 5. The total number of mobiles sold by One Plus in three months together was 2270. Samsung sold 350 more mobiles than Apple in November. In November, One Plus sold 75% of mobiles sold by Samsung in the same month. There was a decrease in 20% of mobiles sold from November to December by Samsung. The total number of mobiles sold in December by three companies together was 2090. Total number of mobiles sold by Apple in three months together was 1250 and Samsung sold 540 mobiles in October.