Question

8,19,52,151,448 what is next number

Answer 1

hlo ✨✨
the series is
8 × 3 - 5 = 24 -5 = 19

19 ×3 -5 = 52

52 × 3 - 5 = 151

151 × 3 - 5= 448

so,

448 × 3 - 5 = 1339

hope it helps..
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Answer 2

Answer:

Required next term is 1339.

Explanation:

Here given series is 8,19,52,151,448.

This is a problem of General inteligence.

If you see it carefully then you will see that this series maintain a sequence.

$19 = 8 \times 3 - 5 = 24 - 5$

$52 = 19 \times 3 - 5 = 57 - 5$

$151 = 52 \times 3 - 5 = 156 - 5$

$448 = 151 \times 3 - 5 =453 - 5$

So next term will be

$(448 \times 3 - 5) =1344 - 5 = 1339$

Therefore next term is 1339.

For extra information I am sharing some important maths formula,

(a + b)² = a² + 2ab + b²

(a − b)² = a² − 2ab − b²

(a + b)³ = a³ + 3a²b + 3ab² + b³

(a - b)³ = a³ - 3a²b + 3ab² - b³

a³ + b³ = (a + b)³ − 3ab(a + b)

a³ - b³ = (a -b)³ + 3ab(a - b)