Find missing: 5, 10, 15, ?, 25
a) Option A
b) Option B
c) Option C
d) Option D
Complete: 1, 4, 9, ?, 25
a) Option A
b) Option B
c) Option C
d) Option D
Find ?: 2, 6, 12, 20, ?
a) Option A
b) Option B
c) Option C
d) Option D
Missing: 100, 90, ?, 70, 60
a) Option A
b) Option B
c) Option C
d) Option D
Find ?: 3, 9, 27, ?, 243
a) Option A
b) Option B
c) Option C
d) Option D