If the sum of first n terms of an A.P. is $2 n^{2} - n + 1$ , then the tenth term of this A.P. is:

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

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

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

Open in App

Solution

The correct option is B
37

$t_{10} = S_{10} - S_{9} = 37$

Suggest Corrections

Similar questions

n

S_{n} = 2 n^{2} + 3 n

n

5 n - n^{2}

n

n

3 n^{2} + 4 n

25 t h

Sum of first n terms of an A.P is $2 n^{2}$ . Find its nth term.

2 n^{2} + 5 n

Join BYJU'S Learning Program