Answers

2016-04-17T12:45:32+05:30
Let the no. be x.

4/5x = 2/3x +  20

4/5x - 2/3x = 20

2/15x = 20

x = 20*15/2

x = 150
therefore, the no. is 150.
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2016-04-17T13:25:43+05:30
Let the number be x....... A.T.Q---> 4/5x= 2/3x+20...........4/5x-2/3x=20............ ........... ............. ........... 12-10x/15=20.........2/15x=20......x=20×15/2.........300/2=x..........Therefore x=150.......
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