Latest Book Aptitude Question SOLUTION: Find the sum of divisors of 544 which are perfect squares? a.32 b.64 c.42 d.21

• Placement Papers
• /
• Book
• /
• Numerical Ability

Book Question Papers:

(#M40121692) BOOK Numerical Ability question Keep an EYE

Find the sum of divisors of 544 which are perfect squares?
a.32 b.64 c.42 d.21

Asked In Book Meenakshi (9 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (5)   (6) Submit Your Solution

Read Solution (2) :

aman aditya  (9 years ago)

ans>21

1+16+4=21

Is this solution Helpfull? Yes | No   

manikanta  (8 years ago)

544 square root=16.49, so we have to check upto 16 squares
1^2 =1 will divide 544
2^2=4 will divide 544
3^2=9 will not divide
16 is a divisor
25 is not .
36 is not .
49 is not.
64 is not.
81 is not.
100 is not.
121 is not.
144 is not.
169 is not.
196 is not.
225 is not.
256 is not
so finally 1+4+16=21, is the answer

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.