RS Aggarwal Maths Class 7 || Chapter 10 Percentage || Exercise 10 B Questions 7,8

#percentage #class7maths #rsaggarwal #maths #ajaysir #calculation Q 7- 36% of the maximum marks are required to pass a test. A student gets 123 marks and is declared failed by 39 marks. find the maximum marks Q 8- A fruit seller had some apples. he sells 40% of them and still has 420 apples find the number of apples he had originally. Dear Students, For more practice and for NCERT Maths solution subscribe our another channel DRS Classes....    / @drsclasses1   Topics discussed... 1. How to convert percentage to fraction 2. word problems on percentage 3. calculation on percentage