Question 13

How many millimeters make ten kilometers?

Solution

1 metre = 1000 mm = $$10^3$$ mm

1000 metre = 1 km = $$10^6$$ mm

10 km = $$10^6\times\ 10=10^7$$ mm.

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