Question 45

Select the correct option that will complete the series.
7, 25, 79, 241, _____

Solution

$$7\times3+4 = 21+4 = 25$$

$$25\times3+4 = 75+4 = 79$$

$$79\times3+4 = 237+4 = 241$$

$$241\times3+4 = 723+4 = 727$$

Hence 727 will come in place of blank.

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Free SSC Study Material - 18000 Questions
230+ SSC previous papers with solutions PDF
100+ SSC Online Tests for Free

Follow us on

Boost your Prep!

Download App