Kareena got 60% marks in English,75% marks in hindi and 130 marks in mathematics .The maximum marks in each of the subject are 150,200 and 150 respectively. Find her aggregate marks

Answer 1

The total marks =
(60*150)/100+(75*200)/100+130=370

the percentage of total marks is =

(100*370)/500= 74 %

Answer 2

A women a wrist watch for ₹1,50,000.he spent it for ₹1400.find her profit or loss percentage