Question 35

Simplify: 4 + 44 + 444 + 4444 + 44444

Solution

$$4 + 44 + 444 + 4444 + 44444$$

Assume above as

00004 + 00044 + 00444 + 04444 + 44444

then add it

49280

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Download RRB Study Material PDF
45+ RRB previous papers with solutions PDF
300+ Online RRB Tests for Free

Follow us on

Boost your Prep!

Download App