Syntel
Company
Numerical Ability
Number System
the minimum number by which 60 is to be multiplied to generate a
square.
Read Solution (Total 5)
-
- FACTORS OF 60=2*2*3*5
TO MAKE IT A SQUARE IT SHOULD BE MULTIPLIED BY 3*5=15
ANS: 15 - 13 years agoHelpfull: Yes(33) No(4)
- 15 so that 60*15=900 which is perfect square.
- 13 years agoHelpfull: Yes(10) No(4)
- factorize 60=2*2*3*5..
so to be a perfect square it should b multiplied by 3*5=15 - 13 years agoHelpfull: Yes(6) No(1)
- 15 as 60*15=900=30^2
- 13 years agoHelpfull: Yes(5) No(2)
- 15 so that 60*15=900 which is perfect square.
- 13 years agoHelpfull: Yes(2) No(3)
Syntel Other Question