The marks obtained by a student of class XI in the first and second terminal examinations are 62 and 48 respectively. Find the number of minimum markshe should get in the annual examination to have an average of at least 60 marks? Share with your friends Share 4 Brijendra P. answered this Marks obtained in first term exam= 62Marks obtained in second term exam= 48Let Marks obtained infinal/annual exam= xAverage marks = 60 So 62+48+x3=6062+48+x=3×60=180x = 180-62-48=180-110=70 14 View Full Answer