Read the following series and find out what number will come in place of the question mark ("?").

3947, 4379, 7493, 9734, ?

This question was previously asked in

UPSSSC Chakbandi Lekhpal Official Paper 4 (Held on : 1 Oct 2019 Shift 2)

Option 4 : 3947

Indian National Movement

101268

10 Questions
10 Marks
12 Mins

**The given series: **3947, 4379, 7493, 9734,?

The pattern followed here is:

The next number of the series is formed using the digits of the previous number in such a way that the third digit is followed by the first digit which is followed by the fourth digit which is followed by the second digit.

For example, the second term is obtained using the digits of the first term in the following way.

Similarly, we will obtain the last term using the digits of the second last term i.e. 9734.

Hence, **"3947"** will complete the given number series.