Solution
Expression : $$\sqrt{169} \div 13 + \sqrt{196} = 3\times x$$
= $$\frac{13}{13}+14=3x$$
=> $$x=\frac{15}{3}=5$$
=> Ans - (A)
Get AI Help
Create a FREE account and get:
- Download RRB Study Material PDF
- 45+ RRB previous papers with solutions PDF
- 300+ Online RRB Tests for Free
Book Free CAT Mentorship
Get personalized CAT strategy from a 99%iler
500+ students mentored
OTP Verification
Enter the 6-digit code sent to your phone
Booking Summary
Session:Free CAT Mentorship
Phone:
Date:
Time:
Enter OTP
Didn't receive the OTP?
