## Countdown to CAT 2020|DAY 96|LRDI

**Ranking**

**Eight floors in a building (from 1 to 8) are occupied by A, B, C, D, E, F, G and H, with each person occupying a distinct floor. Further it is known that:**

**A lives 5 floors above B.****H lives on the only floor between C and E.****D and F live on adjacent floors.****B does not live on the 1st floor.****āNā is defined as the difference between the floor numbers of C and D. How many different values of āNā are possible?**

5 values

5 values: 2, 3, 4, 5, 6

4- 2,3,4 & 5

3 different values

4 values

4

5 values are possible- 2, 3, 4, 5 and 6.