Question

Jack sells apples in the market. first day he sells 70 apples. second day he sells 55 apples. on the third day, he sells 15 less than the second day and 30 less than the first day. how many apples did he sell altogether in three days?

Answer 1

55-15=40
70-30=40
thr fr ,total of all days=
70+55+40=165