Rani,Sunita and Prema have rs.720 altogether.Rani has 4 times as much money as Sunita.Prema has rs.90. How much does Sunita have?
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sunita has = x money
rani has = 4x money
prema has = rs. 90
x + 4x + 90 = 720
5x = 720 - 90
5x = 630
x = 126
sunita has rs. 126
rani has rs. 126 * 4 = 504
total = 126 + 504 + 90 = 720
hope it is helpful..
please mark as brainlist.......
rani has = 4x money
prema has = rs. 90
x + 4x + 90 = 720
5x = 720 - 90
5x = 630
x = 126
sunita has rs. 126
rani has rs. 126 * 4 = 504
total = 126 + 504 + 90 = 720
hope it is helpful..
please mark as brainlist.......
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