print(2+6)
print(6-2)
print(6*2)
print(6/2)
print(6%2)
print(6**2)
print(6+10*10+6)
print((6+10)*(10+6))
print(7+10-(2/2))
print((100%2)+1)
print((2**2)+(9/3))
print("square of 7 is ", 7**2)
a=5
b=3.2
c="Hello"
print("type of variable a is", type(a))
print("type of variable b is", type(b))
print("type of variable c is", type(c))
points_obtained=10
total_points=100
percentage=(points_obtained/total_points)*100
print(points_obtained)
print(total_points)
print("percentage are", percentage, "%")