four fifth of a number is more than three fourth of the number by 4 find the number
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Answered by
7
let the no.= x
A.T.Q
(4/5)x= (3/4)x+4
(4/5)x-(3/4)x= 4
{(16x-15x)/20}x= 4
x/20= 4
x= 20×4= 80
therefore, the no. is 80
A.T.Q
(4/5)x= (3/4)x+4
(4/5)x-(3/4)x= 4
{(16x-15x)/20}x= 4
x/20= 4
x= 20×4= 80
therefore, the no. is 80
Answered by
0
L e t f o u r f i f t h p a r t = 4x/5 and three fourth part = 3x/4
According to given condition
3x/4 + 4 = 4x/5
3x/4 - 4x/5 = -4
(15x-16x)/20 = -4
-x = -80
Minus minus cut
Hence x equal to 80
This answer is correct
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