is 1/a-b ‘<’ b-a?

is 1/a-b ‘<’ b-a?

(1) a ‘<’ b

(2) 1 ‘<’ |a-b|

From a )

 a – b ‘<’ 0 i.e. a- b =  -ve

 b – a ‘>’ 0 i.e. b – a = + ve

Suff. 

From b)

If  a ‘>’ b ………a-b ‘>’ 1 &   b – a ‘<’  -1

If  a ‘<’ b ………a-b ‘>’ -1 &   b – a ‘<’  1

Depending on case we can have 2 possibilities’.

Hence Insuff.

Ans – A