If the list of letters, P, R, S, T, U is an arithmetic sequence, which of the…
GATE · 2015 · CS · Set 2 · General Aptitude
If the list of letters, P, R, S, T, U is an arithmetic sequence, which of the following are also in arithmetic sequence?
I. 2P, 2R, 2S, 2T, 2U
II. P-3, R-3, S-3, T-3, U-3
III. P2, R2, S2, T2, U2
- A.
I only
- B.
I and II
- C.
II and III
- D.
I and III
Attempted by 259 students.
Sign up free to check your answer
Sign up freeLoading lesson…