In the series A, B, C, D, E, F, G, how many times does the letter 'C' occur?

A. 1

In a certain code, 'PEN' is represented as 16, 5, 14 and 'PAPER' is represented as 16, 1, 16, 5, 18. What is the code for 'BOOK'?

A. 2, 15, 15, 11

In a coding scheme, 'WATER' is represented as 23, 1, 20, 5, 18. If 'FIRE' is coded as 6, 9, 18, 5, what is the code for 'ICE'?

A. 9, 3, 5

In a family, M is the grandmother of N. N has two siblings, O and P. What is the relationship of O to M?

A. O IS M'S GRANDCHILD

If '+' represents addition, '-' represents subtraction, '×' represents multiplication, and '÷' represents division, what is the value of 8 ÷ 2 + 3 × 4 - 5?

B. 11