If a sequence follows the pattern $2.5 n - 10$ , then find the $10^{t h}$ term of the sequence.

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 C
15

By substituting n = 10 in the given equation, we can find out the $10^{t h}$ term i.e.,
$2.5 x - 10$ = (2.5 $\times$ 10) - 10
= 25 - 10
= 15

Suggest Corrections

Similar questions

If a sequence follows the pattern $2.5 n - 10$ , then find the $10^{t h}$ term of the sequence.

Q. If the

n^{t h}

term in a pattern is

2 n^{2} + 5

, then find the difference between

6^{t h}

and

4^{t h}

term.

$Area of the shaded regions in given figure is 25 (6 - π) c m^{2} and diameter of semicircle drawn inside the given rectangle is 10 cm. Then the shortest distance between the two semicircles in (in cm)$

Q. In an interference pattern

16^{t h}

order maximum corresponds to 600nm . What order will be visible if 480nm is used in the same position:

Q. If

x^{3} + \frac{1}{x^{3}} = 110

, then

x + \frac{1}{x} =

(a) 5

(b) 10

(c) 15

(d) none of these

Join BYJU'S Learning Program

If a sequence follows the pattern 2.5n−10, then find the 10th term of the sequence.

The correct option is C 15 By substituting n = 10 in the given equation, we can find out the 10th term i.e., 2.5x−10 = (2.5 × 10) - 10 = 25 - 10 = 15

If a sequence follows the pattern $2.5 n - 10$ , then find the $10^{t h}$ term of the sequence.

The correct option is C
15

By substituting n = 10 in the given equation, we can find out the $10^{t h}$ term i.e.,
$2.5 x - 10$ = (2.5 $\times$ 10) - 10
= 25 - 10
= 15