A sum of money is divided among P, Q, R and S in the ratio of 8:9:13:14 respectively. If the share of R's is Rs. 1620 more than the share of Q, then what is the total amount of money of P and S together?
Ratio of P, Q, R and S is 8:9:10:11 respectively, According to the question, ⇒ R = 1620 + 9x ⇒ 13x = 1620 + 9x ⇒ 4x = 1620 ⇒ x = 405 ⇒ Total amount of P and S together = 8x + 14x = 22x = 22 x 405 = Rs. 8910
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