Solution
C is the 3rd letter
E is the 5th letter
I is the 9th letter
O is the 15th letter
3, 3+2, 5+4, 9+6, 15+8 = 23
So, we are looking for the 23rd letter which is W.
The numbers are just prime numbers in order, so the next prime number is 11.
Get AI Help
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online 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?
