Question

3. Find out the wrong number in the series -
121,
49,
25, 56,
64,
400​

Answer 1

Answer:

56 is a wrong number. Because all the rest numbers are the square of some other number.Example:-

121 is the square of 11.

49 is the square of 7.

25 is the square of 5.

64 is the square of 8.

400 is the square of 20.

hope this helps you...

Answer 2

Answer:

56

Step-by-step explanation:

11**2=121

7**2=49

5**2=25

20**2=400

8**2=64