7th Class
Mental Ability
Algebraic Expressions
Question Bank
Algebraic Expresions
question_answer
Latha needs \[\text{Rs}\text{.6}0\]for a class trip. She has \[\text{Rs}\text{.32}\]. She can earn \[\text{Rs}\text{.4}\]an hour working part time. If the equation given shows this relationship, how many hours must Latha work to have the money she needs?