If in coded language 4216 = 3 1211 = 4 9164 = 5 Then 1649 = ?

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29 Mar 2016 Coded language

If in coded language
4216 = 3
1211 = 4
9164 = 5
Then
1649 = ?

OPtion

1) 7
2) 6
3) 8
4) 9
5) 1
6) 2
7) 3
8) 4
9) 5
10)0

Solution

Here 4216 contains 4, 1 & 16 (Total 3 numbers). All these numbers are perfect squares hence code is 3
Similarly
In 1649, there are 6 perfect square numbers. These are 1, 4, 9, 16, 64, 49

Option 2)

Correct Option: 2 Best Solution (2)