Four girls and four boys are sitting in a square facing the centre. They are sitting one each at the corners and one each at the mid-points of the sides of the square. Madhu is sitting diagonally opposite to Usha who is to Geetha's right. Roy is next to Geetha and opposite to Gopi who is on Bose's left. Suma is not on Madhu's right but opposite to Prema. Who is opposite to Bose?

All except think are functions performed by sense organs of the body.

Only Conclusion I follows :
Some who bark are dogs.
All dogs bite.
It means those dogs who do not bark, also bite.

Except 'Dust - Vaccum cleaner' , all second things in the option come in use with help of first.

In all other pairs, second denote a characteristics of the first

relationship is a: (7/2 a)

All except sweetness are related with beauty but sweetness is related with taste.

In all other pairs, second is a collective group of the first.

In all other pairs, second is a part of the first.

It is clear from the diagram that Mohan is facing towards North.

In all pairs expert (b) , deficiency of first causes the disease in second part.