Complete the series: B, D, F, H, ?

C. I

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

A. 10

The word 'SCHOOL' is transformed into 'TIDPMM'. What is the transformation for 'COLLEGE'?

A. DPMLHF

If 'SUN' is coded as 19, 21, 14 and 'MOON' is coded as 13, 15, 15, 14, what is the code for 'STAR'?

A. 19, 20, 1, 18

In a class, there are three students: X, Y, and Z. X scored higher than Y but lower than Z. If Z scored 90 marks, what can be inferred about Y's score?

B. Y SCORED LESS THAN 90 MARKS