Problem 1: is equal to:

(a) (b)

(c) (d)

Problem 2: is equal to:

(a) (b) (c) (d)

Problem 3: If where , then is given by :

(a) (b) (c) (d)

Problem 4: is equal to:

(a) (b) (c) (d)

Problem 5:

If , and , then is equal to:

(a) (b) (c) (d)

Problem 6: is equal to:

(a) (b) (c) (d)

Problem 7: is equal to

(a) 0 (b) (c) (d)

Problem 8: If , then is equal to:

(a) (b) (c) (d)

Problem 9: is equal to:

(a) (b) (c) 9d)

Problem 10: If then is equal to:

(a) (b) (c) (d)

Cheers,

Nalin Pithwa