What are TSH, T3 & T4?

Question : Directions: Speed of six bikes T1, T2, T3, T4, T5 and T6 are compared. The speed of T6 is more than only three bikes. No two bikes have the same speed. The speed of T4 is more than T2 but less than T6. The speed of T3 is not less than T5. The speed of T2 is not the least. Speed of which bikes can be more than T4?
I. T3
II. T1

Option 1: Only II

Option 2: Only I

Option 3: Neither I nor II

Option 4: Both I and II

Question : Directions: Speed of six bikes T1, T2, T3, T4, T5 and T6 are compared. The speed of T6 is more than only three bikes. No two bikes have the same speed. The speed of T4 is more than T2 but less than T6. The speed of T3 is not less than T5. The speed of T2 and T5 is not the least. How many bikes have less speed than T3?

Option 1: 0

Option 2: 1

Option 3: 3

Option 4: 5

Question : The wages of workers (W1, W2, W3, W4, W5, W6) for different tasks (T1, T2, T3) are given:

What is the difference in average wages per worker for task T1 and task T3?

Option 1: $\frac{1}{3}$

Option 2: $\frac{1}{2}$

Option 3: $\frac{2}{3}$

Option 4: $\frac{1}{4}$