How many quartiles are there in a series?
There are two quartiles in a series:
(a) Lower quartile
(b) Upper quartile
How many terms are there in the series :
(i) 4, 7 , 10, 13, ................ , 148 ?
(ii) 0.5, 0.53, 0.56, .................... , 1.1 ?
(iii) 34,1,114,....................,3?