Question

In a class 6th 7 out of 30 students got an A grade in an examination in class 6th B 8 out of 35 students got an A grade in examination in which 6th A or 6th B did students perform better in Getting A grade

Answer 1

Step-by-step explanation:

class A 7/30

class B 8/35

by taking LCM

• 7/30, 8/35
• LCM of 30 & 35
• will be 210
• 49/210 and 48/210
• class A performed better in grades