There are four persons – A, B, C and D – standing in a queue. - TopicsExpress



          

There are four persons – A, B, C and D – standing in a queue. Four distinct numbers are written on the shirt of each of these four persons such that each shirt contains exactly one number. The number written on all the shirts is a positive integer. It is also known that the numbers written on the shirts of A, B and C is in a arithmetic progression and the number written on the shirts of B, C and D is in a geometric progression. If the difference between the numbers written on the shirts of D and A is 48, then find the sum of the numbers written on the shirts of all the four persons. (A) 333 (B) 321 (C) 348 (D) 318 (E) None of these
Posted on: Tue, 15 Oct 2013 07:50:00 +0000

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