Find the ninth term of the G.P. 3, 6, 12, 24, ..........

768

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

856

No worries! We‘ve got your back. Try BYJU‘S free classes today!

256

No worries! We‘ve got your back. Try BYJU‘S free classes today!

644

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 768
Here first term a=3 and common ratio r= $\frac{6}{3} = 2.$
Now, ninth term $a_{9} = a r^{8} = 3 (2)^{8} = 3 \times 256 = 768$

Suggest Corrections

Similar questions

6^{t h}

24, 20, 16, 12, . . . . . . . .

12^{t h}

3, 6, 12, 24, . . . . . .

n^{t h}

7^{t h}

3, - 6, + 12, - 24

3, 6, 12, 24, . . . . . . . . . .

9^{t h}

3, 6, 12, 24, . . . .

Join BYJU'S Learning Program