Q31. 
For what value of '$n$' will the remainder of $351^n$ and $352^n$ be the same when divided by 7? 
A.  2 

B.  3 

C.  6 

D.  4 
Q32. 
pqr is a three digit natural number so that $pqr = p!+q!+r!$. What is the value of $(q+r)^p$? 
A.  1296 

B.  3125 

C.  19683 

D.  9 
Q33. 
$a, b, c, d$ and $e$ are five consecutive numbers in increasing order of size. Deleting one of the five numbers from the set decreased the sum of the remaining numbers in the set by 20%. Which one of the following numbers was deleted? 
A.  a 

B.  b 

C.  c 

D.  d 

E.  e 
Q34. 
A chain smoker had spent all the money he had. He had no money to buy his cigarettes. Hence, he resorted to join the stubs and to smoke them. He needed 4 stubs to make a single cigarette. If he got a pack of 10 cigarettes as a gift, then how many cigarettes could he smoke in all? 
A.  10 

B.  11 

C.  12 

D.  13 
Q35. 
2ab5 is a fourdigit number divisible by 25. If the number formed from the two digits ab is a multiple of 13, then $ab =$ 
A.  10 

B.  25 

C.  52 

D.  65 