Two fifth of a number subtracted from three fourth of it gives56 find the number
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let no be x
3x/4 - 2x/5 =56
15x-8x/20 = 56
7x= 56×20
x = 56/7 ×20
x =160
3x/4 - 2x/5 =56
15x-8x/20 = 56
7x= 56×20
x = 56/7 ×20
x =160
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0
By mistake The correct answer is 160
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