31.08 as a mixed fraction is: (a) `31 1/(25)` (b) `31 2/(25)` (c) `31 3/5` (d) None of these

1.04 as an improper fraction is (a) 1 1/5 (b) 1 2/5 (c) 1 1/(25) (d) 1 2/(25)

12% as a fraction is (a) 3/(25) (b) 4/(25) (c) 3/(20) (d) 6/(25)

Which of the following is a proper fraction? (a) 3/5 (b) 5/3 (c) 1 2/3 (d) None of these

Which of the following is a proper fraction? (a) 3/5 (b) 5/3 (c) 1 2/3 (d) None of these

In A B C , if the orthocentre is (1,2) and the circumcenter is (0, 0), then centroid of A B C) is (a) (1/2,2/3) (b) (1/3,2/3) (c) (2/3,1) (d) none of these

Thirty two players ranked 1 to 32 are playing is a knockout tournament. Assume that in every match between any two players, the better ranked player wins the probability that ranked 1 and ranked 2 players are winner and runner up, respectively, is (A) 16/31 (B) 1/2 (C) 17/31 (D) none of these

Thirty two players ranked 1 to 32 are playing is a knockout tournament. Assume that in every match between any two players, the better ranked player wins the probability that ranked 1 and ranked 2 players are winner and runner up, respectively, is (A) 16/31 (B) 1/2 (C) 17/31 (D) none of these

The improper fraction 2 1/(25) in decimal form is (a) 2.4 (b) 2.04 (c) 2.004 (d) None of these

The improper fraction 2 1/(25) in decimal form is (a)2.4 (b) 2.04 (c)2.004 (d) None of these

vector vecc are perpendicular to vectors veca= (2,-3,1) and vecb= (1, -2,3) and satifies the condition vecc. (hati + 2hatj - 7 hatk) = 10 then vector vecc is equal to (a) (7,5,1) (b) (-7,-5,-1) (c) (1,1,-1) (d) none of these