Problem 1:
---------

 Line 1 10 15
 Line 2 10 14
 Line 2 11 13
 Line 2 12 12



Problem 2:
---------

 12
 21
 30
 ---
 20
 32
 ---
 30
 45
 ---


Problem 3:
---------

 10
 12
 12
 14
 14
 16
 16
 18
 18


Problem 4:
---------


 15 70
 15 50
 45 100
 45 80
 75 130
 75 110


Problem 5:
---------

 64 40
 24 40
 24 16
 8 16
 8 8


Problem 6:
---------


 24
 2
 3
 6


Problem 7:
---------

1
3 5 1
5 1



Problem 8:
---------


               (i)                                                            (ii)


(a)  variable count is not defined and initialized                         run-time error

  
(b)  colon (:) is missing after while in third line                        syntax error


(c)  last line count = count +1 should be inside while loop                semantic error


(d)  count = count +1 should come after print statement                    semantic error


(e)  variable count is inside string                                       semantic error


Correct Solution : 

n = int(raw_input("Enter a number: "))
count = 1
while count <= n:
  print "The square of", count, "is", count*count
  count = count + 1



Problem 9:
---------

value = 1, type = int