defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Sequences and Series Geometric Progressions
If 27 is the pth, 8 is the qth and 12 is the sth term of a G.P., then
1
s = 3p + q
2
3s = q + 2p
3
s = p + q
4
3s = 2q + p