Square Root and Cube Root - General Aptitude

Q1:

The square root of 64009 is:

A 253

B 347

C 363

D 803

ANS:A - 253

2|64009( 253 |4 |---------- 45|240 |225 |---------- 503| 1509 | 1509 |---------- | X |----------
 64009 = 253.