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1). Rs. 15,0002). Rs. 12,0003). Rs. 13,0004). Rs. 10,000 |
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Answer» LET the investment of JALAL, Amit and Feroz be x, y and z Given that invests 4 times as much as Amit and Amit invests ¾ of what Feroz invests. ⇒ x = 4y and y = 3/4 z Given that total profit at the END of year is Rs.19000 ⇒ x + y + z = 19000 ⇒ 4y + y + 4y/3 = 19,000 ⇒ 12Y + 3y + 4y = 57,000 ⇒ 19y = 57,000 ⇒ y = 3,000 Jalal investment (x) = 4y = 4 (3, 000) = Rs.12,000 |
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