Given below are four jumbled sentences. Select the option that gives their correct logical sequence.
A. These can turn around to track stars with the rotation of Earth.
B. Observatories are places to study place.
C. They are mostly built on the mountain tops.
D. Telescopes are placed in the dome-shaped roof of the building.
A.
BCDA
B.
DCBA
C.
ACDB
D.
CBDA
Solution:
-