Jump to content
ChetanaSforum
Sign in to follow this  
chetanaforum

Simple Aptitude : Find the odd man out

Recommended Posts


The odd number in the series is 80, as it does not form a cube value to any number.

Share this post


Link to post
Share on other sites

Area of the park = (60 x 40) m2 = 2400 m2.

Area of the lawn = 2109 m2.

1-sym-tfr.gif Area of the crossroads = (2400 - 2109) m2 = 291 m2.

Let the width of the road be x metres. Then,

60x + 40x - x2 = 291

1-sym-imp.gif x2 - 100x + 291 = 0

1-sym-imp.gif (x - 97)(x - 3) = 0

1-sym-imp.gif x = 3.

So the answer is 3m.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  



×