What is the least number to be added to 1480 to make it a perfect square?	Choose the correct option
A) 105 B) 160 C) 200 D) 71 E) 120
The numbers greater than 1480 and are square of number is 1600.   The least number that should be added 1480 to make it perfect square = 1600 - 1480= 
<gadget id="calculator">1600 - 1480</gadget>
<output>120</output>
120.   ANSW120R:120
<result>E</result>
What is the least number to be added to 1480 to make it a perfect square?