Directions :In each of the following questions, select the one which is different from the other three responses.
For the following questions answer them individually
Arrange the following words according to the dictionary ?
1. Inventory 2. Involuntary 3. Invisible 4. Invariable 5. Investigate
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
a_ b_ a_ _n_bb_abbn
Find out a set of numbers amongst the four sets of numbers given in the alternatives, which is the most similar to the numbers given in the question. Given:(6, 30, 90)
Arrange the following in the meaningful/logical order
1. Exhaust 2. Night 3. Day 4. Sleep 5. Work