howabouttomorrow howabouttomorrow

06-02-2017
Mathematics

contestada

What three numbers come after this sequence? Why?

QUESTION: 5, 30, 155, 780, …

a. 3905, 19530, 97655

b. 905, 1020, 1145

c. 1415, 2040, 2675

d. 3065, 18690, 96815

Respuesta :

at8620785 at8620785

07-02-2017

a. 3905, 19530, 97655

Answer Link

Аноним Аноним

07-02-2017

Here, the difference between the consecutive number is: 25, 125, 625, 3125

Which are squares of 5, 15, 25

So, next term would be:3905, 19530, 97655

In short, Your Answer would be Option A

Hope this helps!

Answer Link

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