Question 117

Find the value of x.
$$\sqrt{169} \div 13 + \sqrt{196} = 3\times x$$

Solution

Expression : $$\sqrt{169} \div 13 + \sqrt{196} = 3\times x$$

= $$\frac{13}{13}+14=3x$$

=> $$x=\frac{15}{3}=5$$

=> Ans - (A)

Share on Whatsapp Share on Whatsapp

Your Doubts

Ask a Doubt (know more)

Drop Your File Here!

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