1.

Please solve this .It's answer is 529 but don't know how????

Answer»

Heya!

Here is yr ANSWET............

The nos. in the BOX are perfect SQUARES....

The square nos. are---- prime nos.

2² = 4

3² = 9

5² = 25

7² = 49

11² = 121

13² = 169

17² = 289

19² = 361

=> 23² = 529

Therefore the answer is 23² = 529

Hope it hlpzzzz....



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