India’s No.1 Educational Platform For UPSC,PSC And All Competitive Exam
  • Sign Up
  • Login
  • 0
  • Donate Now

A is 3 years older to B and 3 years younger to C, while B and D are twins. How many years older is C to D?

Option :

Answer:Option 1

Explanation:

Solution:
Since B and D are twins, so B = D.
Now, A = B + 3 and A = C - 3.
Thus, B + 3 = C - 3 ⇔ D + 3 = C-3 ⇔ C - D = 6.



Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.

Current Affairs
Test
Classes
E-Book