In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.

His conduct is bad, and his honesty is not________ suspicion.

Statements: 

I. All circles are triangles. 

II. Some triangles are rectangles 

III. All rectangles are squares. 

Conclusion:

 I. All rectangles being triangles is a possibility 

II. All circles being square is a possibility 

64 : ? :: 72 : 53

Who built the stupa of Ranchi?

If the four-digit number 463y is divisible by 7, then what is the value of y?

If $$ {x+3y-{2z\over 4}}=6$$ , $$ {x+{2\over 3}}(2y+3z)=33$$ and $$ {1\over 7}{(x+y+z)+2z=9}$$, then what is the value of $$ {46x+131y}$$?