Question

How many 4’s is there in the following sequence which is immediately preceded by an even number and also immediately followed by an odd number?

Sequence - 245341844248643641741842647

1. 9
2. 5
3. 2
4. 4

Answer 1

Correct Answer - Option 4 : 4

Immediately preceded by means immediately before or to come just before.

Immediately followed by means immediately after or to come just after.

The pattern followed here is:

Condition to be checked:

i) 4’s is immediately preceded by an even number and also immediately followed by an odd number.

Even number → 4 → Odd number.

Given Series: 245341844248643641741842647

4’s which are immediately preceded by an even number AND also immediately followed by an odd number → 245341844248643641741842647

Hence, there are 4 such 4's.