In the following number series, only one number is ‘‘wrong’’. Find out the ‘’wrong’’ number.
Study the given table carefully to answer the question that follow:
percentage of marks obtained by five students in five different subjects in a school
What is the ratio of the total marks obtained by Veena and Shreya together in Mathematics to the marks obtained by Rahul in the same subject ?
If in order to pass the exam a minimum of 95 marks is needed in Science how many students pass the exam ?