# Question 1
print (55 * 0.10)

# Question 2

age = "20"
print (age)

int_age = int(age)

print(int_age)

print("")

# Question 3

print ("45628 times 7839 is {}".format(45628 * 7839))

# Question 4

print (10 < 20 and 30 < 20) or not(10 == 11)
