Call Support +91-85588-96644
TCYonline

Login

Sign Up

Please enter a Username or Email ID
Please enter a password
Keep me logged in
Please enter your name
Please enter your mobile number
You can't leave Captcha Code empty
By submitting this form, you agree to the Terms & Privacy Policy.
OR

Sign Up via Facebook

Sign Up via Google

Sign Up via Twitter

Download Software
Tests given

Download TCY App

App Image

What should come in place of the question mark in the following:- 4 ,10 ,40 ,190 ,940 ,? ,23440 ans:- a)4690 b)2930 c)5140 d)3680

Reply


Please type your answer before submitting.
Submit

(a) 4690

4_10_40_190_940

  6    30   150  750

6*5=30;
30*5=150;

750*5=3750
3750+940 = 4690

The series is with this pattern

4
4+6x5^0=4+6=10
10 +6x5^1=10+30=40
40+6x5^2=40+6x25=40+150=190
190+6x5^3=190+6x125=190+750=940
now the next term will be
940+6x5^4=940+6x625=940+3750=4690
So answer is option (a)

Cheers :)

The answer is 5.