the sum and difference of two number are 27 and 11 respectively then the number are
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14 and 13 , the sum of 14 and 13 is 27 and diffference of 14and13 is 11
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Let the no. be x and y
A.T.Q
x+y= 27.............(1)
x-y= 11..............(2)
By elimination
2x= 38
x= 38/2
x=19
putting the value of x in equation (1)
19+y =27
y=27-19
y= 8
A.T.Q
x+y= 27.............(1)
x-y= 11..............(2)
By elimination
2x= 38
x= 38/2
x=19
putting the value of x in equation (1)
19+y =27
y=27-19
y= 8
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