priyaanka Posted March 30, 2008 Share Posted March 30, 2008 If x = 0. rstu, where r, s, t, and u each represent a nonzero digit of x, what is the value of x? (1) r = 3s = 2t = 6u (2) The product of r and u is equal to the product of s and t. OA is A Quote Link to comment Share on other sites More sharing options...
itsme_sanket Posted March 30, 2008 Share Posted March 30, 2008 statement A r,s,t,u ...........are single digits..... because r = 6 u (for only value of u =1 we can have single digit of r). SO i think in order to have single digits this relation suffice.... Statement B different values of r , u and s and t are possible...INSUFF Quote Link to comment Share on other sites More sharing options...
Dynamo Posted March 30, 2008 Share Posted March 30, 2008 That was well reasoned sanket....!! Quote Link to comment Share on other sites More sharing options...
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