Question

A student gets 35 marks in the theory paper,15 marks in practical examination and 5marks in oral examination of a subject.The school gives weight 4,2and 1 respectively to these type of examination.Find the weighted mean of the marks for this students​

Answer 1

Step-by-step explanation:

d 3 f4 h5 gr de gr h4 f5 gt gr f3 fe f